Comment 68 for bug 140554

@titi4u, "gdm_slave_xioerror_handler: Fatal X error - Restarting :0" is a generic error message, it just means "X crashed for some reason". So you probably are not seeing this specific bug. You should report it as a new bug, and please refer to wiki.ubuntu.com/X/Reporting for tips on what information to include in your bug report.

@Ubuntufan94, same thing for you, although you've not given enough information about your crash to really know if it's this bug or a new one, but I suspect it's probably new since the original bug did not get triggered by Amarok.