God, Visual Studio 2005 conversion gave me brand new 350 warnings!!
Most of them were related to the CLS issue which has the idea to make all the variable declarations standart (camel case as far as I know)
To put an end to this pain, just open your assemblyinfo file and set the following line to false:
<Assembly: CLSCompliant(
False)>
Then you will free your soul
Enjoy coding