Hmm. Newsletter was running on one.com in PHP version 4.3. So i doesn't need php 5. But I'm glad to hear that you found a solution.
jerry/simplesolutions
EDIT
Christoph found out that PHP incompatibility is caused by call to strpos. That moves Newsletter to PHP 5.x, at least for the moment.
jerry
Newsletter_XH - Issues with subscription and content
Moderator: Tata
Re: Newsletter_XH - Issues with subscription and content
jerry/simplesolutions