System.Threading all of a sudden gone!?! RRS feed

  • Question

  • Hello all,

    Just now I opened up a C# WinForms project I've been working on and noticed a warning in the output window claiming:

    "The referenced component 'System.Threading' could not be found."

    I went to Project->Add Reference->.NET tab and saw that it was no longer listed! What on earth happened and how can I gain access to it? Very strange...

    Monday, November 16, 2009 9:26 PM


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