Session Timed out

In one user profile, when sending a Quick-message from the profile page, we see a "Message from web page" error pop-up:
Session timed out. Your private message could not be sent! Please try again.

Also, the message does not get sent and trying again doesn't help - same result every time.

We don't see this with other users, just one so far. Any idea what may be causing it?

Tought it was a uddeIM problem, and posted here:
www.joomlapolis.com/forum/25-uddeim-plugin-and-component/158008-session-timed-out#158009

Slabbi says:
I am sorry but the error comes from CB and I have no idea why.

Have you asked nant or beat about this?

cb1.4, gj2.1, cbsubs, 1.1.2, uddeim 2.3, J1.5.22

Please test again with

Enable anti-spoofing sessions checks

set to No

CB -> Configuration -> Integration tab

Sorry to revive this old thread but I'm experiencing this same problem and the solution proposed, doesnt work.

marriage_minded_man wrote: Sorry to revive this old thread but I'm experiencing this same problem and the solution proposed, doesnt work.

Please start new thread in Professional area then.

Give your exact details and everything you have installed.

I am guessing you cannot replicate this on a clean install and that it happened after you installed something new or made changes.