[Help] Web register problem

Knows somebody how to solve this problem?
[Microsoft][ODBC SQL Server Driver][SQL Server]Violation of PRIMARY KEY constraint 'PK_MEMB_INFO_1'. Cannot insert duplicate key in object 'MEMB_INFO'.

Every web site i use - the registration says: "all ok!", but the account is not created!
Please help!

i got it to this is database problam something with db back no good tr to reg in mueditor and you cant to i try to search new db back !

but it is working database, i can't go back , mabe someone understand how to fix database?

try to delete Vi_CURR_Info table

i don't have such table!

can anyone help?

can anyone help?