After I modify and re-evaluate an expression, the new result doesn't replace the old one. Rather, what happens is that the old result gets pushed down and Mathematica displays the current result at ...
Mathematica 9 on Ubuntu 12 renders fonts very poorly. Text is readable, but it makes it very hard to concentrate on programming. Since smoothing on Ubuntu on low DPI screens isn't very good either, ...
I'm runnning Mathematica 9 on Ubuntu linux 11.10. After installing CDF player I still have problem (most of time) with Manipulate. Only way I'm able to change value ...