This tag is reserved for questions where the problem has been vetted by this community and the observed behavior is confirmed to be a bug. Please do not use this tag for new questions. Please use the standard bugs header instead of version tags in conjunction with this tag.

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15
votes
2answers
257 views

A bug in Commonest in version 10

Bug introduced in 10.0.0 and fixed in 10.0.2 m_goldberg demonstrated that in Mathematica 10 Commonest does not behave as the documentation indicates that it ...
9
votes
1answer
194 views

Mathieu function periodicity problem

According to the documentation, the Mathieu characteristic function generates parameter a: The characteristic value Subscript[a, r] gives the value of the parameter a in y′′+(a-2q cos(2z))y=0 ...
9
votes
3answers
185 views

Problem constructing Association tables with some operators

fixed in 10.0.2 First, set up the example Dataset from the documentation: titanic = ExampleData[{"Dataset", "Titanic"}]; ...
7
votes
0answers
156 views

After editing a file Mathematica 10 interprets […]^2 as […(])^2

Bug introduced in 10.0 and persisting through 10.2 or later This is a very weird bug and I don't really know how to reproduce it, so I'll just copy-paste the whole code ...
13
votes
1answer
318 views

Is garbage collection broken in version 10.0.0?

Bug introduced in 10.0.0 and fixed in 10.0.1 In version 10.0.0 under Windows I am observing the following behavior: ...
2
votes
0answers
76 views

Some global variables are defined even at the start of a fresh session [duplicate]

In a fresh Mathematica session evaluating Names["Global`*"] doesn't give an empty list. The result is either {rhs, z} ...
5
votes
2answers
187 views

How to lookup by a string key after GroupBy? Inconsistent data type handling

This is relates to a bug that was introduced in 10.0.0 and fixed in 10.0.1 It also relates to an issue that has yet to be corrected. After applying GroupBy to ...
5
votes
1answer
122 views

Grid rows height & SpanFromAbove issue

I would like to understand why the following code produces such a different result (Mathematica 9, Win7). Is this a bug? Is there a way to avoid this line height problem? ...
18
votes
0answers
178 views

Hyperlinks not preserved when saving in PDF format in MMA V10

I usually create my course contracts in Mathematica and then save them in PDF format. The notebooks include hyperlinks and these have transferred to PDF without problem over the last several versions ...
11
votes
1answer
129 views

Possible Bug in ProbitModelFit when used in a Dataset

Since upgrading to Mathematica 10 on Mac OSX I have come across a number of instances of this error, which occurs using Probit and Logit model fit. A bit of googling show this is something to do ...
4
votes
1answer
143 views

Boundaries of graphical objects not displayed correctly

Bug introduced in 10.0.0 and fixed in 10.0.1 I have encountered two situations where Mathematica 10 is mishandling the outer pixels of plainly simple objects. I input this: ...
7
votes
1answer
209 views

Strange behavior of `BoundaryMeshRegion`

BoundaryMeshRegion is new function of version 10. I am not familiar with the function. I want to decide whether a point is inside or outside in the Boundary using ...
9
votes
2answers
194 views

Does Dataset round? [duplicate]

I'm importing the following Excel file: My code and its results are: ...
11
votes
1answer
212 views

Incompatible InterpolatingFunction between V9 (and earlier) and V10

Bug introduced in 10.0.0 and fixed in 10.0.1 I am encountering compatibility issues when loading DumpSave(d) definitions in V10 that have been created with ...
8
votes
1answer
161 views

Simple string pattern crashes kernel

Bug introduced in 6.0 or earlier and fixed in 10.1.0 The following code crashes my Mathematica kernel (v9, MacOS): ...
7
votes
1answer
184 views

Why am I getting a kernel crash on Chop?

Solve bug (see answer) introduced in 9.0 and persisting through 10.2.0 First post, hopefully I figure out the formatting easily. Please forgive me if this posts ...
8
votes
2answers
157 views

Issue with Mouseover within Geographics

When using Graphics, I can change the color of the object with the use of Mouseover. ...
12
votes
3answers
355 views

Manipulate crashes after running 4 minutes

The following code generates the familiar 3D-plot: ...
4
votes
2answers
116 views

Correlation test issues

No error in 10.0.2 When using Correlation[] function I sometimes get the strange warning: ...
5
votes
0answers
107 views

Convoluting inverse square root with Gaussian

I would like to convolute the inverse square root on the interval [0,inf] with a Gaussian function, like so: ...
27
votes
0answers
549 views

Version 10 cannot print properly?

Bug introduced in 10.0 and persisting through 10.2 or later I have two problems with printing in version 10. First, I can't print correctly with a setting of printing scale For example, I have ...
8
votes
1answer
181 views

Bug in DateListPlot in Mathematica 10

Mentioned this already in an answer to a related question. DateListPlot in Mathematica 10 has a horrible bug: If two points have the same time coordinate, only one is plotted; the others are ignored. ...
6
votes
1answer
149 views

Numerical Functions Compatible with Regions Fail with MeshRegions and BoundaryMeshRegions

Bug introduced in 10.0.0 and fixed in 10.0.2 Given a MeshRegion: region = DelaunayMesh[RandomReal[1, {50, 3}]] We can ...
8
votes
3answers
205 views

Ticks disappear in Graphics3D with Epilog

Bug introduced in 10.0.0 and fixed in 10.0.2 Normally, you can enable Graphics3D to show tick marks by doing this: ...
6
votes
2answers
102 views

ClassifierInformation's “ClassPriors” misreporting?

To the TLDR people It seems to me that when you explicitly set ClassPriors when running Classify, it creates a ...
12
votes
2answers
218 views

Possible Bug in DiscretizeRegion with Option MaxCellMeasure

Bug introduced in 10.0.0 and fixed in 10.0.2 Consider the following ImplicitRegion: ...
8
votes
3answers
177 views

Substituting values in 3j symbols

I believe these three expressions should give the same answer of -1/Sqrt[3], but the first gives +1/Sqrt[3] whereas the second ...
8
votes
0answers
271 views

Dataset: cannot reproduce a basic example. A bug?

Just to report: I try to reproduce the very first example for the Dataset from the Documentation Center: ...
4
votes
2answers
103 views

How can I make DensityHistogram obey the lower bound in PlotRange in version 10?

Bug introduced in 10.0.0 and fixed in 10.0.1 In version 9, DensityHistogram worked with PlotRange as expected: ...
9
votes
1answer
140 views

Operator syntax for Merge-like Query

Bug introduced in 10.0.0 and fixed in 10.0.2 Is it possible to take advantage of Dataset's Query operator syntax to Merge parallel queries thereby avoiding Function's that are otherwise required? ...
9
votes
1answer
168 views

In version 10 EvaluationCompletionAction “ShowTiming” no longer gives useful output; any solutions?

Bug introduced in 10.0.0, fixed in 10.0.2 In version 10 using this Front End option no longer gives useful output: ...
21
votes
2answers
254 views

BitShiftRight produces incorrect results in Version 10

Bug introduced in 10.0.0 and fixed in 10.0.2 With Mathematica 10 for Mac, BitShiftRight works properly on lists of up to 100000 numbers, but appears to give ...
9
votes
2answers
195 views

Probable Bug in HighlightMesh with 2D Convex Hulls created via ConvexHullMesh

Bug introduced in 10.0 and fixed in 10.2 One nice way to view the new and exciting Mesh objects introduced in Version 10 is by utilizing the function ...
7
votes
1answer
195 views

Possible bug involving Dataset/Query and RightComposition

Bug introduced in 10.0.0 and fixed in 10.0.1 Short Version Why are the results of the following expressions different? ...
4
votes
0answers
439 views

ErrorListLogPlot gives wrong error bars on log scale

From this and this post I learned how to use ErrorListLogPlot and its family to add error bars on top of a list of mean values. However, consider this simple ...
10
votes
3answers
524 views

Mathematica 10 Graph issue

Bug introduced in 10.0.0 and fixed in 10.0.2 Please try to evaluate this code in Mathematica 10. ...
1
vote
0answers
185 views

Annoying window. How to remove it?

Bug introduced in 10.0 and persisting through 10.1.0 or later How do I remove this window from my Mathematica? Unchecking the Debugger menu item as described in How to close the (local) Debug ...
16
votes
2answers
1k views

PlotMarkers problem in ErrorListPlot, Mathematica 10

Bug introduced in 10.0.0, fixed in 10.1 I recently upgraded to Mathematica 10, very excited about the multiple undo function of course. However I very quickly noticed that if I specify a setting ...
2
votes
1answer
106 views

Black line after ImageTrim

as shown in Image correlation I would like to detect the shift between a stack of images. Here are the images: and here the code: ...
10
votes
2answers
334 views

Deploying to the Cloud for Public Access

Note: Fixed sometime around the 18th of August 2014. Bug present from the release of 10.0.0. until then. I wanted to test how a simple deployed program would appear to a non-mathematica user. I ...
11
votes
2answers
256 views

Sqrt disappeared when exporting plot to PDF in version 10

Bug introduced in 10.0.0 and fixed in 10.1.0 In version 10, if we plot with Sqrt in y-axis, and export to PDF, the square root disappears in the PDF file. ...
10
votes
0answers
162 views

InputAliases and SelectionPlaceholder issue in V10

Let's create an example and do the test: ...
18
votes
1answer
188 views

Systemic bugs in GraphPlot and related functions such as TreePlot and TreeForm

Bug introduced in 7.0.1 or earlier and persisting through 10.2.0 I believe I have come across a rather curious bug in TreeForm: ...
14
votes
2answers
369 views

Can't get Append to append a record (association) to a dataset

The Documentation Center item, Computation with Structured Datasets, implies that Append has been extended in V10 to work with datasets. But not on my computer. (I ...
15
votes
4answers
625 views

HoldForm doesn't hold form

Bug introduced in 10.0.0 and fixed in 10.0.1 In Mathematica version 10, HoldForm no longer produces the same results as in version 8 (edit: I only have versions ...
13
votes
1answer
104 views

Report: IgnoringInactive: a bug?

Bug introduced in 10.0.0 and fixed in 10.0.1 Just to report. IgnoringInactiveshould work with Cases. In agreement with the ...
11
votes
2answers
395 views

Probable Bug in ConvexHullMesh

Bug introduced in 10.0 and persisting through 10.2 or later Consider points taken from the following parametric plot. See this question ...
8
votes
3answers
205 views

Incompatibility of Row and TeXForm

Bug introduced in 9.0 and persisting through 10.1.0 or later Update: Since no one has been able to give a reason for this change in behavior or provide a solution I am tagging this as a bug. ...
9
votes
2answers
272 views

Webdings are different on V10 vs V9. Why?

Bug introduced in 10.0 or earlier and persisting through 10.2 or later I use FontFamily->"Webdings" in interfaces in several places, but among other things for custom opener icons, for example I ...
9
votes
4answers
500 views

Should DSolve always return solution with constant of integration?

Bug introduced in 10.0.0 and fixed in 10.0.2 Clear[y,x]; DSolve[D[y[x], x] - y[x]^2 + y[x]*Sin[x] - Cos[x] == 0, y[x], x, GeneratedParameters -> C] or ...