What is going on.

I keep getting this message saying "Document Contains No Data" on Climb-X.

For Example:

I click "New Reply" then this pops up;

http://i17.photobucket.com/albums/b6...lack/Alert.png

Then 2 Minutes laterr I click New Reply and it works.

Database / internet connection problems most likely. I get it occassionally but without a popup, just a database error page.

I used to get that..

Firefox only problem, i have it on multiple sites, did you tune Firefox or something like that?

Undoing all tweaks helped me.