>>>>That was not the trouble, the UT tab would be looking into C4u tab after a while. We'll see now.
>>>
>>>Actually more trouble. I did clear the cache, and did clear the cookies for levelextreme. Now when I logged into either of them, clicking on a message in the upper pane would give me a "no message corresponds to your search criteria". So OK, I clicked refresh... and got redirected here again.
>>>
>>>So it's not just the cache.
>>
>>Hrm... just noticed something peculiar. Got a reply notification from Chatter4U while I was in the LevelExtreme side.
>
>I guess the vessels are more connected than our wisdom suspects.

And perhaps more annoying is that a link does appear in the replies list -- but you can't navigate through the link unless you're logged in on the right site.