On one of my computer, at work, when i click "My detailled stats", I have an error message:

User CPID doesn't exist in BOINC combined stats or doesn't have any credit.

The link seems to be incorrect:
http://www.boincstats.com/stats/boinc_user_graph.php?pr=bo&id=aab1f4e593d84b3e9f1a8b2330dd1c15

but my CPID is e48aa3ed5be209e65128bd00e92b613e

Am i doing wrong or is something broken ?
(I already try to Logout/Login)

I would set all machines to be attache to one "shared" project to that preferences may get synchronized.
(I haven't seen that one of your host is attache only to WCH [which I don't not consider pure BOINC project btw], another to CPDN/BBC, another... - they can't get syncronized if you do not have them attached via BAM).

Are they all attached via BAM?

I realize that i didn't post in the right Forum.

It's not exactly a Bam bug but probably a website bug.

when i click in Boincstats website"My detailled stats", I have an error message:

I still have my problem.
The link to "my detailled stats" is incorrect.
It's a wrong cpid
aab1f4e593d84b3e9f1a8b2330dd1c15 instead of e48aa3ed5be209e65128bd00e92b613e

Dit you try to renew the CPID here?

I just renew my CPID.
it was aab1f4e593d84b3e9f1a8b2330dd1c15
It's now e48aa3ed5be209e65128bd00e92b613e on my "main account page".
But the link to my detailled stats still point the incorrect cpid (aab1f4e593d84b3e9f1a8b2330dd1c15 )

What do I have to do ?
probably just wait....

I found the solution by myself:
Logout/Login

By the way, thx Willy for your great work !!