Recently I had users connecting to this box via terminal services complain of their applications hanging up. Upon checking the logs I found literally endless 1001 errors.
Event names are AppHang, AppHangB1, AppHangXProcB1 (all these are for Excel.exe)
Then BEX for Winword.exe
Then APPCRASH for rdpclip.exe
Google has little to say... anyone encounter this kind of problem before?