I have problems with my stats.

WCG suddenly disappeared from my list of projects. I have also subscribed to a new project and this is not listed. I tried renewing the CPID and a new CPID is shown in my main accounts page, but if I try to access my stats with it I get an error message saying "User CPID doesn't exist in BOINC combined stats or doesn't have any credit."

The old CPID still seems to be in effect, but doesn't list projects properly.

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

Above is the message i got when I tried to veiw my stats this afternoon

It was OK this morning

Something wrong somewhere Willy ???

OK. I discovered that the problem was caused by the user ID used for the URL having been changed. Once I used the URL with the new one everything was OK.

Under what circumstances does the user ID change? I had rather assumed it was unique and permanent.