500 Internal Server Error - wrong number of arguments

I am getting the following error:

/!\ FAILSAFE /!\ Tue May 06 08:32:25 -0500 2008   Status: 500 Internal Server Error   wrong number of arguments (2 for 0)

I looked at the controller code and I am not using ruby send command or anything that looks like code that redefine rails method. The error message does not really help in pointing where the problem occurs. Any ideas on how to debug this? Thanks

I am getting the following error:

/!\ FAILSAFE /!\ Tue May 06 08:32:25 -0500 2008 Status: 500 Internal Server Error wrong number of arguments (2 for 0)

Quick guess: do you have an action called process ?

Fred

Please disregard this posting. I found the issue. I had a method called "process" in my controller which I guess is causing the confusion. I changed it to "lprocess" and that fixed the issue.