error while launching the game

Any Idea why I am all of the sudden getting this error message when I run the launcher ?


The NClauncher has detected a windows virtual store folder for city of heroes and an install in program files. The nclauncer would like to remove the folder in your virtual store: not removing this folder could cause errors. Can nclauncher remove the folder below.

I have tried letting it remove the folder and also telling it no. Both ways I then get a message saying

error parsing command line argument XXXXXXXXXXXXX -project coh

if I click ok it will then goahead and load the game.

Any Ideas what I did to caues this and how to fix it ?

thanks

nevermind some how my coh folder was marked hidden. after I removed that flag and let it delete the folder it worked as before