tried exiting the game tonight....DX9 version....it hung. This was the error
Assertion Failed!
program: C:\HTC\aceshigh9.exe
file: C:\apis\speedtree\sdk v6.3\source\rendere...\textrure.cpp
line:93
Expression:DX9:Device()
for information on how your programe can cause an assertion
failure, see the Visual C++ Documentation on asserts.
(Press Retry to debug the applicaiton - JIT must be enabled)
Abort Retry Ignore