Login/Setting a new password with temporarly new password fails when extension PasswordReset is installed.

Test case:

1. Install PasswordReset extension:

require_once( "$IP/extensions/PasswordReset/PasswordReset.php" );
$wgGroupPermissions['sysop']['passwordreset'] = true;

2. Email yourself a new password

3. Login with the received temporarly new password

4. Enter your new personally password

ERROR: The action you have requested is limited to users in the group: sysop.

Version: unspecified
Severity: normal
URL: http://www.mediawiki.org/w/index.php?title=Extension_talk:Password_Reset&oldid=227184#Group_Permission_Confusion...