Not sure if it is the same... but here is what happens for me: from my user desktop: had not activated gksu from desktop opened terminal su root started firestarter used for a little while... firestarter crashed this error appeared in terminal:
***MEMORY-ERROR***: firestarter[6307]: GSlice: assertion failed: sinfo->n_allocated > 0 Xlib: unexpected async reply (sequence 0x1c98b)! -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]