Thread:Project:Support desk/Some pages truncated to last 4,435 bytes

I have installed MediaWiki on my linux platform, hosted by streamline.net. The wiki works okay, but when some pages are viewed (Community_Portal, User:, etc.), they are truncated to their last 4,435 bytes. I have checked in multiple browsers, increased the php memory limit to 64M and turned on php errors, all to no avail.

Can anyone assist?

Some php config info:

PHP Version    5.2.6 Server API 	CGI/FastCGI PHP API 	20041225 PHP Extension 	20060613

My wiki URL is http://help.lexpos.com