# IronRuby VS Project Messed up my Visual Studio

**URL:** <https://www.ruby-forum.com/t/ironruby-vs-project-messed-up-my-visual-studio/175437>\
**Category:** IronRuby\
**Created:** [September 14, 2009, 12:03am UTC](https://www.ruby-forum.com/t/ironruby-vs-project-messed-up-my-visual-studio/175437 "2009-09-14T00:03:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![metanoize](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/9fc29f/32.png) [@metanoize](https://www.ruby-forum.com/u/metanoize)\
**Post date:** [September 14, 2009, 12:03am UTC](https://www.ruby-forum.com/t/ironruby-vs-project-messed-up-my-visual-studio/175437/1 "2009-09-14T00:03:34Z")

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Hi,

I tried to build the IronRuby project and it gave the following error  
while opening the project.

visual C# 2008 compiler could not be created.

I tried to reset the settings but it did not work!

Any ideas??