Sometimes when we I open my asp.net website, began using it, left for a while, and came back an hour later, when I resumed using it and did anything that caused postback, it immediately threw the "Validation of viewstate MAC failed" error. Unfortunately in order to re-create the error, I have to wa...

Link 826285 thumbnail User 436057 avatar By leniel via leniel.net Submitted: Jul 27 2012 / 10:54 (5:00) Debugging Microsoft Web Deploy Visual Studio publishing errors Microsoft Web Deploy is so awesome that I think it’s one of the best features one has at their disposal when developing wi...

We've faced this problem recently where Enterprise Library was crashing. Not everywhere... just on this little line of code. We were trying to save to a database asynchronously but if the database was not available, it threw an exception which Enterprise Library was supposed to catch. However, th...