Users can't login !!

[RED_LINE]

Hello,

All users when type in there username and password...it says 'Thank you for Logging In' and it brings there back to the login, im the admin and i don't have this problem
just users they have this problem.

I notice that this problem appearant after upgrad php to php 5.2.1 .

Can anybody here help?

Best Regards

[RED_LINE]

This could be related to some charsets issues becuse i notice if the username is containing arabic Letters it have the problem
but if the username containing English Letter no problem and login correctly
 
  Do you have any idea for that?

[CeJay]

I have seen a post way back that someone had problem with charsets.

Search the forum as well as you can, maybe you will find the post. Not sure if they had a fix or not but it is worth a look.

Otherwise use the patch: http://www.4homepages.de/forum/index.php?topic=16342.0
This will limit what can be used with registering

[RED_LINE]

Hi,

It's done but the problem still 

i have search that post but i didn't find anything relate this problem

Thank you

[CeJay]

The patch will only restrict future users from using certainsymbols or charsets, if you put them in restrictions.

I do know there was something posted about this out there, just don't know where it is.