Dock disappearing when I upload things in Firefox?

[0dev]

I'm running OS X 10.6.7 and Firefox 4.0 (the release version, not beta).

Sometimes, when I hit an upload button and browse for files, the dock disappears. When I close the upload window, the dock comes back again. It's happened a few times now.

I've already rebooted and done a permissions repair to no avail.

Any help? Is this just a bug in OS X or Firefox I need to wait to be fixed?

 

[opq]

I had the same problem with OS X 10.7.3 and Firefox 10. No error messages in the OS X Console.app. Dock isn't crashing because usually when the Dock launches there's a "slide in" animation, and there was none...

Updated to Firefox 10.0.2 and problem fixed

 

[0dev]

Somewhere along the line an update seems to have fixed this for me too, not seen it for months now *touch wood*

 

[opq]

Good to know. I actually only noticed it recently. was going to say I had the same problem until I realized I didn't update Firefox yet... But thanks!