There are certain cases where OpenAmeos crashes in Windows Terminal Server sessions (i.e. WTS 2003 SP2) or with a dual monitor configuration. The same kind of crashes can also be observed with certain graphics cards where only one or two editors can be started in parallel.
Sometimes editors crash, sometimes the entire desktop crashes and sometimes there could be an error like this:
"Not enough storage is available to process this command."
in the Windows event log.
Based on this Microsoft Blog, create a new registry DWORD value "SessionViewSize" in
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management
and set it to decimal 256. Then reboot.