Calendar Memory Errors in 4.2.0d

[Cynap]

OK, when reading the following nonsense, please bear in mind that I've been using CRM for about 2 hours, so go easy on me if this is something totally obvious.

Sugar Suite: 4.2.0d
O/S: Fedora. Version unknown but I'm betting it's recent.
Web Server: Apache 2.0.54
PHP version: 5.0.4
MySQL version: 4.1.16

When any user attempts to view the Shared Calendar, the page seems to take forever to load, then kicks out with a blank page (no source). Looking in the server error logs, I found this:

PHP Fatal error: Allowed memory size of 25165824 bytes exhausted (tried to allocate 14592 bytes) in /our-server/htdocs/modules/Calendar/language/en_us.lang.php on line 90, referer: http://our-server/index.php?module=Calendar&action=index

Both before and after this error, the rest of CRM runs fine. Is this a bug in the software, or something I should be looking for elsewhere? I can't get direct file access (transfer access) to the server at the mo, so I haven't been able to run through the PHP myself. Can anyone offer their assistance? Any help will be much appreciated.

Greg Preece (New Fish)
Cy-nap Ltd