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Visual Basic.NET Bug? (VS2005 Crashes again)

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  • User profile image

    hi guys,

    Microsoft Visual Studio
    Unable to step. Operation not supported. Unknown error: 0x80131302.

    When i try to step through 2.0 code, i get this message, and then Visual Basic.Net (VS.NET instance) crashes and sends an error report.

    I have installed the latest Patch from microsoft VB Team, that caused a similar crash. But this one is new to me.

    This goes to show that the journey with the pain with is still continuing Sad

    Any one has any idea what is casing this?

  • User profile image

    I don't, but it is happening to me too.

    The context is when I'm using the debugger to step through some code that executes when data from the serial port is received.
    I know that the event generated by the SerialPort is launched on a secondary thread, so I believe it has something to do with multi-threading.

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