Undefined offset errors in pop3.php
I get frequently the error
Notice: Undefined offset: 1 in /home/hru/public_html/tiki/lib/webmail/pop3.php on line 153
Notice: Undefined offset: 2 in /home/hru/public_html/tiki/lib/webmail/pop3.php on line 154
Warning: Cannot modify header information - headers already sent by (output started at /home/hru/public_html/tiki/lib/webmail/pop3.php:153) in /home/hru/public_html/tiki/tiki-editpage.php on line 621
even on pages which seem totaly unrelated to mail.
I have no idea what to do about this.
A similar problem posted on another forum:
http://www.codingforums.com/showthread.php?mode=hybrid&t=59056
My System:
Linux SuSe 9.0 kernel 2.4.21-291-smp4G
MySQL Version 12.21
SuSe Apache2
PHP Version 4.3.3
TikiWiki 1.8.5
Any ideas would be very welcome.
Thanks,
Hans