>>>Ok, I have gone through some transition here, I now have a VB6 COM server, which calls a VFP6 COM server, which calls various VFP6 MTDLL's from a pool of 11, using one, then throwing it away and picking up another. I am running on NT4.0 using MTS. I can do this swapping bunches of times, but as time wears on I see a creep in the time it takes to run some of the methods in the MTDLL's. The time lag is unique to each COM, and after doing some logging and charting of execution intervals, seems to be increasing exponentially. It seems to be more of a problem in the COMs that have more data in a member array that I am using to store information. I don't know if this is the cause, or if I should redim the array down to 1 element in the destroy, or what I should be looking for, but any help would be GREATLY appreciated.
>>>
>>>One good thing. These problems forced me to convert from VFP5 to 6, and to move most of the COMs from out of process to in process MTDLLs! So, I am much happier that when I started, and I have learned a thing or two.
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>>Hi Tony,
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>>Are you using VS, SP4?
>
>Hi Craig,
>
>Looks like I have SP3. Should I go to SP4?


I don't remember all the fixes in SP4, but when you get SP4, it comes with a list of fixed bugs.