I'm getting blank sheet-dialogs (f.e. an https auth dialog), blank @title tooltips, blank <select> dropdowns, some blank windows (like the install-an-addon one) and no window decoration around windows like prefs and about->nightly. (With a persona applied the titlebar is black with black text and grey shadow, but that may be another bug.) Running Aug 10 nightly. Console shows a poopton (> 20/sec; they're interleaving which is a bit surprising) of Aug 11 09:19:09 waferthin [0x0-0x250250].org.mozilla.nightly[66303]: Thu Aug 11 09:19:09 waferthin.local firefox[66303] <Error>: kCGErrorCannotComplete: CGSDeviceGetGeometry: Invalid device window Looks to have started just after I unsuspended, dunno if suspending causes it, or just having been running a while, or both. I'll see if I can find out more.

Happened again after just 30 mins or so post-restart, so suspending isn't necessary.

> (With a persona applied the titlebar is black with black text and > grey shadow, but that may be another bug.) Bug 678002. This bug might have started with the patch for bug 668195, which first appeared in the 2011-08-10 mozilla-central nightly.

Oh, forgot to add: I no longer get pointer changes when hovering over links or the resize widget.

STR: 1. Start browser 2. Apply persona 3. Open a new browser window (Cmd+N), close it (Cmd+W), open another one (Cmd+N) Boom. Thankfully this happens in debug builds, too.

The new patch in bug 678002 fixes this bug, too.