Hello, I also have very often this bug with Firefox 3.5.2 on a fresh Ubuntu Karmic alpha 3.
Some of the error messages I get : Gdk-ERROR **: The program 'firefox' received an X Window System error. This probably reflects a bug in the program. The error was 'BadAccess (attempt to access private resource denied)'. (Details: serial 48022 error_code 10 request_code 2 minor_code 0) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the --sync command line option to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) aborting... Trappe pour point d'arret et de trace (core dumped) Or : (Details: serial 1336203 error_code 10 request_code 2 minor_code 0) (Details: serial 39118 error_code 10 request_code 2 minor_code 0) (Details: serial 50160 error_code 10 request_code 2 minor_code 0) -- Gdk-ERROR **: The program 'firefox-3.5' received an X Window System error (BadWindow) https://bugs.launchpad.net/bugs/401055 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs