Cannot copy/rename file in Eclipse error

[Deathfish]

Every time i try and copy or rename a file in Eclipse, I get the error

org.tigris.subversion.javahl.ClientException: RA layer request failed svn: Server sent unexpected return value (405 method not allowed) in response to MKACTIVITY request...

help!

 

[schip666!]

Is the file on a remote version control system? "subversion" in that error message would lead me to think so. If that's the case it may not be possible to use "regular" file manipulation commands. I know exactly the name "subversion" about subversion so take this with a grain or two...