Rewire Problem With Logic - Synching!!! Options

[markwhite]

I am having problems synching between Loigc Express 6 and Reason 2.5.

I am using Mac G5 1.6 (single) with Audiophile 24/96 soundcard, standard drive etc. Also I am using Dual Sony monitors (just incase it's a graphics thing.

Firstly, when using Reason by itself it is not always very stable- some tracks do not run in time and there are some horrible v. loud cracks (whichi is amazing for my brand new monitors.....not!)

i occasionally get an error message in Logic 'sync audio and midi...'.

Does anybody have any suggestions, as I know the G5 is up to the job, there are not even that many tracks running......and most are only midi anyway.