Metasequoia 4 Ver4.4.2 (32bit) is running. Build time: Mar 10 2015 14:25:51 Windows version : 6.1 (Windows 7) Number of CPU : 8 Physical memory : 16360 MB Direct3D11 Driver: NVIDIA GeForce GTX 970 DeviceID: 5058 SubsysID: 913904728 Revision: 161 FeatureLevel: 11.0 Exception code: c0000005 (EXCEPTION_ACCESS_VIOLATION) Access violation at address 20042A2D. Read of address 00000004. Module: C:\Metasequoia4_x86\Plugins\Export\ExportFBX.dll 0x20042A2D ExportFBX.dll: MQInit + 377133 bytes 0x1FFEF654 ExportFBX.dll: MQInit + 36180 bytes 0x1FFE5038 ExportFBX.dll: MQExportFile + 72 bytes 0x0150E4D0 Metaseq.exe: MFilePlugin::Export + 192 bytes 0x0150F521 Metaseq.exe: MQPExportFile + 49 bytes 0x0147A315 Metaseq.exe: TFormMain::DocumentSaveAs + 1317 bytes 0x0147AC9D Metaseq.exe: TFormMain::MenuSaveAsClick + 13 bytes 0x01496C0F Metaseq.exe: MTEventClosure::invoke + 47 bytes 0x0FA3E0C1 MTKit.dll: MTObject::invokeCallback + 97 bytes 0x0FA38F2A MTKit.dll: MTMenuItemWidget::onLeftButtonUp + 874 bytes 0x0FA38D31 MTKit.dll: MTMenuItemWidget::onLeftButtonUp + 369 bytes 0x0F9E67C3 MTKit.dll: MTApplication::wndProc + 4691 bytes 0x757062FA USER32.dll: gapfnScSendMessage + 818 bytes 0x75706D3A USER32.dll: GetThreadDesktop + 215 bytes 0x757077C4 USER32.dll: CharPrevW + 312 bytes 0x7570788A USER32.dll: DispatchMessageW + 15 bytes 0x0F9E758E MTKit.dll: MTApplication::enterEventLoop + 318 bytes 0x0F9E7449 MTKit.dll: MTApplication::execute + 9 bytes 0x016776B7 Metaseq.exe: _controlfp_s + 425 bytes 0x76DE338A kernel32.dll: BaseThreadInitThunk + 18 bytes 0x77679F72 ntdll.dll: RtlInitializeExceptionChain + 99 bytes 0x77679F45 ntdll.dll: RtlInitializeExceptionChain + 54 bytes