This is a bug I run into every couple of days, with IntelliJ IDEA's "Go to Class..." (or "Go to File...") dialog.
Usually it closes normally (when a class is selected or Esc pressed), but sometimes the popup is left behind, in the middle of the screen, on top of everything else. Even when I quit (or kill) IDEA completely, it stays. Example of what it looks like:
Only way I've found to get rid of it is logging out completely and then back in (i.e. restart X / GNOME). But having to do that is very annoying, as it can take 10 minutes or whatever to save (and re-setup afterwards) everything I have open.
Is there any other way to get rid of the buggy popup dialog, while remaining logged in? (Such as restarting some GNOME or X service / process.)
Using Ubuntu 11.04 and GNOME (not Unity).
IntelliJ IDEA ultimate edition 10.5, running on Sun's JDK 1.6.0_26 (i.e.
sun-java6-jdk version 6.26-2natty1)
Some info about the graphics driver:
$ jockey-text -l xorg:fglrx - ATI/AMD proprietary FGLRX graphics driver (Proprietary, Disabled, Not in use)
$ sudo lshw -c video *-display description: VGA compatible controller product: RV730 PRO [Radeon HD 4650] vendor: ATI Technologies Inc physical id: 0 bus info: pci@0000:01:00.0 version: 00 width: 64 bits clock: 33MHz capabilities: pm pciexpress msi vga_controller bus_master cap_list rom configuration: driver=radeon latency=0 resources: irq:47 memory:e0000000-efffffff memory:f0100000-f010ffff ioport:1100(size=256) memory:f0120000-f013ffff