Hi, I was wondering if anyone has any answers for problems using logic 
platinum 5.5 with new 64 bit hardware?

I'm aware its a fairly old sequencer nowadays and was wondering if there are 
any incompatibility problems with new hardware?

I'm using logic with XP pro and am consistently getting stability problems - 
Logic appears stable on its own but is very unstable whenever I try to run 
external effects / vst instruments with it namely: garritan personal 
orchestra, stylus, atmosphere, drumkit from hell, east west symphonic 
orhestra.

At seemingly random points logic will come up with the following warning 
messages: 'not enough memory for operation', 'out of memory! couldn't insert 
or delete data', 'reentrant in uperiodic'. It is generally unstable and 
crashes easily if pushed too hard with vst instrument apps.

With an older system these instruments all worked fine but I have recently 
upgraded to a system based around an Asus p5b deluxe and an intel core duo 
e6600 2.4 gig dual cpu, with 2 gig RAM. The system was purchased from a 
reliable UK audio pc manufacter (millenium music) so i presume all the 
hardware is fine.

I have tried using both creamware scope project, and m audio delta 10 10 
soundcards in the system and have had the same problems with both. (I have 
used ghost to restore the system so no files could have been left from old 
soundcard drivers)

I have also tried setting logic to run from a single processer using the 
windows task manager, processes window but this hasnt made any difference.

Aside from sacking logic off and using cubase I'm fresh out of ideas - can 
anyone help?