error after edit code

[pamelafluente@libero.it]

Hi
I had a large monolitic application, whichI splitted in 3 DLLs and a
main application.
Everything is working fine.

There is, however, one strange thing. Often, but not always, when I
"start debugging" I get the following error message.

Error 1 Invalid argument. Length cannot be less than zero.
Parameter name: length MyProgramName

Then I have to do a "Rebuild solution" and the error disappears.
After a while it appears again.

Any clue about what is going on? And How to get rid of this annoying
thing?

-P