You have an error in your SQL syntax

[LiBen]

This error report comes up with some new members when they register:

Database error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ' '', 3, 10)' at line 3
File: /xx/xx/xx/xx/Sources/Subs-Members.php
Line: 825

Any ideas?

SMF version 1.1.21

[Illori]

can you attach your Subs-Members.php to your next post so we can look at it?

[LiBen]

added

[Illori]

can you try to uninstall your Default Membergroup on Registration MOD and see if that helps any?

you should really be planning to upgrade to 2.0 as 1.1.* will soon stop being supported.