Hi.
I have created the following page:
http://www.anonymoi-yperfagoi.org.gr/meetings
The functionality of all tabs was correct until two days ago when the first tab did;t work well. As you see, the first tab involves 4 other tabs. The "subtabs" have content but it can;t be expanded. Whan a tab is pressed, you can see a scrollbar tothe right ofthe text but the whole content doesn't apper as the other "spertabs". I can't understnad how it was created and what the solution is.

Is there any idea?

Thank you in advance for your help,
Angelika