[YII-RIGHTS] Struggling with BizRule Data

Hi!

I cannot set a BizRule Data in the UI… Even in the Blog demo, when I try to set some Data, I get a 500 error :

Error 500

preg_match() [<a href=‘function.preg-match’>function.preg-match</a>]: Compilation failed: missing terminating ] for character class at offset 30

Help needed please…

someone?