Quartus Problem using Qsim and Simulation Waveform

Error message that I keep getting:

*** Fatal Error: Access Violation at 0X651449A4

Module: qwedt.exe

Stack Trace:

0x1449a3: QPrinter::setDocName + 0x23 (QtGui4)

0x53813: QString::fromLatin1_helper + 0x63 (QtCore4)

0x2726f: QUI_FRAME_WND::set_window_title + 0x59f (SYS_QUI)

0x70ff9: QUI_FRAME_WND::open_file + 0x89 (SYS_QUI)

0x25421: edt_wedtq_create_frame_wnd + 0xa11 (edt_wedtq)

0x3553: MEM_SEGMENT_INTERNAL::locked_allocate + 0x83 (ccl_mem)

0x3883: MEM_SEGMENT_INTERNAL::allocate + 0x43 (ccl_mem)

0x379e: mem_new_wrapper + 0x5e (ccl_mem)

0x70022: QUI_APP::init_instance + 0x3d2 (SYS_QUI)

0x1c61: msg_main_thread + 0x11 (CCL_MSG)

0x1be8: _thr_final_wrapper + 0x8 (ccl_thr)

0x1bd5: msg_thread_wrapper + 0x85 (CCL_MSG)

0x429a: mem_thread_wrapper + 0x4a (ccl_mem)

0x2b5d1: msg_exe_main + 0x81 (CCL_MSG)

0x4ed6b: BaseThreadInitThunk + 0x11 (kernel32)

0x6377a: RtlInitializeExceptionChain + 0xee (ntdll)

0x6374d: RtlInitializeExceptionChain + 0xc1 (ntdll)

End-trace

Quartus II 32-bit Version 11.1 Build 259 01/25/2012 SJ Web Edition

Service Pack Installed: 2

Hoping someone else has seen this or knows how to fix this. Just ran a simple test project to see newer version run. Let me know if there is any more information that may be needed to help troubleshoot this. Thank you.