(In reply to comment #21)
> When I use Ubuntu 11.04 i have no problem with ACER notebooks equipped by Intel
> X3100 (Extensa 5620Z, Aspire 5115Z). After upgrading to 11.10 there is a hang
> after a plot command.
Please open a new bug report. Anyway, it is likely to be a problem with Ubuntu and the way it handles intel graphic drivers...
(In reply to comment #21)
> When I use Ubuntu 11.04 i have no problem with ACER notebooks equipped by Intel
> X3100 (Extensa 5620Z, Aspire 5115Z). After upgrading to 11.10 there is a hang
> after a plot command.
Please open a new bug report. Anyway, it is likely to be a problem with Ubuntu and the way it handles intel graphic drivers...