Control Panel - reseller and owner issue [need help ASAP]

[oddyutza]

Starting today my reseller account doesn't work, also the domains accounts have the same issue

when i try to login it says : "Query was empty" but the link looks ok
cp.domain.tld/client/index.php
cp.domain.tld/reseller/index.php

the administrator account works perfectly. I also tried to switch accounts from administration, and i encounter the same problem. After a server restart is the same.

i ran out of ideas
Please help thanks in advance

[sci2tech]

Logs?
Looks like some orphan entries on database.

[oddyutza]

what logs are you interested? .. tell me and it will be my pleasure to post them

LE : solved, there ware some corrupted tables in the db, i`ve repaired the db

thank you

[sci2tech]

Mysql.log if enabled. If not enable, try to reproduce and post here.

[Mastacheata]

The Error occurs every time some ispcp related database is corrupted in some way. That may be any mysql corruption or something like the collation change on the mail tables which was solved in the forums a few days ago.