I noticed this error (or close variants of it) 
appearing at the bottom of the forum.httrack.com 
page.  I was trying to view the past 60 days of 
postings.  Is the server overloaded?
Fatal error: Allowed memory size of 4194304 bytes 
exhausted (tried to allocate 128114 bytes) in 
class.gzip_encode.php on line 197