greggm's WebLog

I seem to be having the same general problem.
Have tried all the suggestions above but to no avail.

What is most weird is the debugging was working 3 days ago and I cant identify any thing that has changed since which would be a likely cause.

Also I can see a problem in the Debugger Diagnostics

C:\Program Files\DebuggerDiagnostics>debuggerdiagnostics
Begin 'CheckMDMImage()'
mdm.exe: version 7.10.3077.0 with unexpected hash {B19F8401-D870EC1C-3FFE4390-2320C75A-F21AAB00}.
Result of 'CheckMDMImage()' is '00000000'
Begin 'CheckMSDBG2Image()'
msdbg2.dll: version 7.10.3077.0 with unexpected hash {3F51C5FC-9F1ECA65-3A1A636C-7CEF0B90-FDD23491}.
Result of 'CheckMSDBG2Image()' is '00000000'
Begin 'CheckCSMImage()'
csm.dll: version 7.10.3077.0 with unexpected hash {B6C94B03-0869D9A5-0254B23C-EF2E09D5-F2163A1B}.
Result of 'CheckCSMImage()' is '00000000'
Begin 'CheckPDMImage()'
pdm.dll: version 7.10.3077.0 with unexpected hash {4B7C4F86-125CC871-B394D2F7-F0E6018B-CC0600A8}.
Result of 'CheckPDMImage()' is '00000000'
Begin 'CheckColoaderImage()'
coloader.dll: version 7.10.3077.0 with unexpected hash {1A9E74B5-4CDC7112-CC1027B6-A9BA59E1-AED6120F}.

coloader.tlb: hash {CF0AEEDA-C0BC2E64-877D923E-9660E04F-ED949C15}.
Result of 'CheckColoaderImage()' is '00000000'
Begin 'CoInitialize(NULL)'
Result of 'CoInitialize(NULL)' is '00000000'
Begin 'InitializeCOMSecurity()'
Result of 'InitializeCOMSecurity()' is '00000000'
Begin 'CoCreateCoLoaderApt(&spLoaderApt)'
Result of 'CoCreateCoLoaderApt(&spLoaderApt)' is '00000000'
Begin 'CoCreateCoLoaderFree(&spLoaderFree)'
Result of 'CoCreateCoLoaderFree(&spLoaderFree)' is '00000000'
Begin 'UseCoLoader(spLoaderFree)'
.NET: Software\Microsoft\VisualStudio\7.0 - not registered
.NET: Software\Microsoft\VisualStudio\7.1 - engine created
.NET: Software\Microsoft\VisualStudio\8.0 - not registered
.NET: Software\Microsoft\Rascal\8.0 - not registered
Native: Software\Microsoft\VisualStudio\7.0 - not registered
Native: Software\Microsoft\VisualStudio\7.1 - engine created
Native: Software\Microsoft\VisualStudio\8.0 - not registered
Native: Software\Microsoft\Rascal\8.0 - not registered
Result of 'UseCoLoader(spLoaderFree)' is '00000000'
Begin 'CoCreateIIS(&spIIS)'
Result of 'CoCreateIIS(&spIIS)' is '00000000'
Begin 'CoCreateMachineDebugManager(&spMachine)'
Result of 'CoCreateMachineDebugManager(&spMachine)' is '00000000'
Begin 'GetCausalityProvider(spMachine, &spProvider)'
Result of 'GetCausalityProvider(spMachine, &spProvider)' is '00000000'
Begin 'GetSessionString(&sbstrSessionString)'
Session string = 'version=7.0;autoattachclsid={70F65411-FE8C-4248-BCFF-701C8B2F4529};machine="
FWITTKW126304";session={2DF949F7-F438-4A62-8F35-F866443DE701}'
Result of 'GetSessionString(&sbstrSessionString)' is '00000000'
Begin 'AddToSessionMap(sbstrSessionString, spProvider)'
MDM Called IDebugSession2::IsAlive(void)
Result of 'AddToSessionMap(sbstrSessionString, spProvider)' is '00000000'
Begin 'UseOleAut32(spMachine)'
Result of 'UseOleAut32(spMachine)' is '00000000'

Any new ideas would be gratefully received.

Everything looks clean from the debugger diagnostics run. What is your scenario -- (1) Managed or native? (2) Web or client? (3) Do you get the error when you open the processes dialog?

If it is managed, my guess is that you have a corupt installation of the .NET Framework.