If Citect detects a fatal error during the
startup procedure, an abort shutdown will be executed. The abort
shutdown procedure will only shutdown absolutely necessary systems
and not other systems. This is done so there is greater chance of
the shutdown completing correctly. As part of the normal shutdown
procedure any driver DLL are normally removed from Windows Memory.
In Citect for Windows versions 1.xx to 2.01 the unloading of DLLs
was not considered essential and during a abort shutdown they where
not removed from memory. So to remove these drivers from memory you
where required to restart Windows.
This may have caused extra memory to be consumed and may cause
problems the next time you try to startup Citect.
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