Sorry when I say drawings I meant sld files, the problem I have now is that when I open this file I use 1.64GB of mem and it crashes at 1.68 (not sure why) so I can"t even get in there to check any feature statistics because it says there is not enough mem, I'm thinking I might try re loading s/w 2007 I have 2008 but not sure it would be any better??