Quartus II 11.1sp1 Programmer- Fatal error during .pof file opening

The error announcement is:

*** Fatal Error: Unrecognized Windows Exception

Module: quartus_pgmw.exe

Stack Trace:

0x12afa: RaiseException + 0x51 (kernel32)

0x12c93: DMGR_UTILITY::create_device + 0x111f3 (DDB_DMGR)

0x122d0: DMGR_UTILITY::create_device + 0x10830 (DDB_DMGR)

0xe759: DMGR_UTILITY::create_device + 0xccb9 (DDB_DMGR)

0x7ca1: DMGR_UTILITY::create_device + 0x6201 (DDB_DMGR)

0x10432: DMGR_UTILITY::create_device + 0xe992 (DDB_DMGR)

0x1456: dmgr_create_device + 0x196 (DDB_DMGR)

0x112c4: DMGR_UTILITY::create_device + 0xf824 (DDB_DMGR)

End-trace

Quartus II 32-bit Version 11.1 Build 216 11/23/2011 SJ Full Version

Service Pack Installed: 1

It appears as soon as I click "Open" on the POF file.

I'm in JTAG mode.

What do you think it's about?:rolleyes: