Hi everybody Try this from the root Folder: <dtml-var standard_html_header> <dtml-in "[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]"> <dtml-in "ZopeFind(this(), '', '', '', '', '' , '', '', '', 1)" sort=bobobase_modification_time reverse> <dtml-var bobobase_modification_time>, <dtml-var id><br> </dtml-in> </dtml-in> <dtml-var standard_html_footer> This should take a while to show. If not try more 1,1,1,....! If I call another page on a second browser window on the same Zope-site the response is generated after the above script is completed. This would mean that the script hoggs all threads. If this behaviour is "normal" the I wonder how big sites run with an adequate performance?! Of course ZEO would probably be a solution but that would be very expensive in hardware and administration. I can't believe that Zope is so "singletheaded". Therefore I'm interested if somebody can verify this. I run under Solaris but I suppose that the behaviour should be similar on all platforms (Zope 2.4.x). Please don't run this on a production system! Thanx Oliver -- GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net