PasswordRegularExpression ???

I''m trying to use PasswordRegularExpression in the CreateUserWizard - without success. Every password is invalid.

- I've read every post on this forum about it.
- I know its supposed to be JavaScript compatible.
- I know the MembershipProvider will affect it, but its the client-side script thats not working.
- In case it might, I'm using the sqlmembersipProvider defaults.
- I don't want to just mark it for server-side validation only, which is one 'solution' I saw.

I've set it to the example from MSDN (VS 2005) 

        passwordregularexpression='@\"(?=.{7,})(?=(.*\d){1,})(?=(.*\W){1,})'

Results in all passwords being invalid

I tried the VS 2008 example, which didn't work either - for a more obvious reason - a colon after the first ?.

       passwordregularexpression='@\"(? ...