New Version of E-mail, FTP, and SQL Password Changer

[N!Ce]

I installed this on ispCP 1.0.5 and have a little problem with it, hope anyone can help me out.

Changing password seems to work, I get the message that it was successfully changed and looking at the database it changed indeed. However, if I try to log into the webmail account of the changed password, it still accepts only the old password.

But, if I try to change the password again with PasswordChanger it asks for the changed password. It's like SquirrelMail takes its password/user details from another DB than the one this tool writes in.

Changing password from ispCP frontend works btw.

Does anyone have an idea? I have the feeling I am just not seeing the forest because of too many trees. o_O

Technical info
ispCP Version: 1.0.5
SquirrelMail: 1.4.20 (the one included in ispCP 1.0.5)
Distro: Debian Lenny
Error messages: none

PS: Ich spreche auch Deutsch =x