Ubuntu crashed or melting down
Dear friend, I am sorry to say that my Ubuntu 10.10 machine crashed again. Actually I am not sure, if it is a crash or not. The fact is. I am browsing net to net. Suddenly my firefox browsers text/ fonts are changing their shape (Look at the snapshot, click, larger image will open). I am astonished, what goes to happen? OH NO!! I feel panic and press the restart button on machine's body. Ubuntu restart and everything looks ok. Nothing abnormal are not on sight. I don't what cause this thing, or why this kind of abnormal situation happening or even I don't know which program or hardware is responsible for it.