GMarks not working

[luddite88]

I am using GMarks on several computers. It works fine on my home PC,
Firefox 3.6 on Windows XP sp3. However, on my PC at work and on my
laptop (same browser, same configuration) it does not display any
bookmarks. The GMarks menu contains only the first three items, sign
in, and refresh. I have repeatedly signed into my Google account. I
also removed and reinstalled GMarks a few times over the past few
months.

Sometimes when I attempt to sign in or refresh on the problem PCs, I
get an additional dialog box saying that Google Search History is
requesting me to log in. This does not happen every time.

I know it works, because my home PC is OK. Could there be an issue
with network ports or protocols being blocked, and are there any diags
I can perform to try and determine how to make it work on my work
PCs? Are there any known conflicts / caveats / bugs that may cause it
to not work under certain conditions?

Thanks,
-S

[muk]

I also have the same problem. Have you found a solution yet?