Comment 3 for bug 701499

Confirmed here.

Opening a nautilus window via glx-dock fails on the first attempt, succeeds on the second.

Similarly, opening firefox for the first time via glx-dock fails on the first attempt, works on the second attempt, but also gives the error message:

"Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system."

gvfs is used by glx-dock to open firefox and nautilus windows.

Distibution: Ubuntu 10.1
Installed gvfs is:
1.6.4-0ubuntu1.1 (maverick-updates)
1.6.4-0ubuntu1 (maverick)