Gnome-terminal doesn't start when I click it from the dash. When I open x-term and try to start it from there, I get"floating point exception (core-dumped)". But I could start gnome-terminal as root. So what's going on? And how do I fix it?
Recently I updated my linux kernel from 3.0.0-17 to 3.0.0-18. And now chromium keeps giving me a segmentation fault and so does ubuntu-bug and even nautilus. Now I want to downgrade back to 3.0.0-17 until the bug is fixed. So how do I do that?
I run ubuntu11.10 32-bit.
I have a 72.9MB PDF file that I need to shrink into under 500KB.
The file was a JPEG image that I had scanned, and then converted to pdf.
I can't seem to connect remotely to a friend's windows machine using vinagre.
My friend is using realvnc free edition as a server and he operates windows 7.
So how can I set it up so that I can remotely access his desktop?