100% CPU usage whenever doing anything
Operating system version
Windows XP SP3
Description of the issue
I am trying to help a customer to find out why tailored FilemakerPro application is causing 100% cpu usage when displaying various pages.
I'm not involved with the actual development of the application; but i ran SysInternals ProcExp to see if i could get some more information.
From what i can see (please see the attached screenshot); theres a thread executing a function called "Draco::BufferSwapIStream" that consumes all CPU.
Anyone have a clue what might cause this CPU hogging ?
Use another computer.