Svn commit problem with file column plugin?

why i always got this error (svn commit problem) whenever i use
file_column plugin? especially that tmp dir…

svn: Commit failed (details follow):
svn: Working copy
is missing or not locked

i searched on and on but i couldn’t solve it, some said it’s all about
.svn not found in that directory, but how come it’s in a tmp directory
that was made by file_column…

help me, please

using Mac/PowerBook15",Ruby-1.8.4,Rails-1.1.2,development env

Arie Kusuma A. A.K.A Arie A.K.A ariekeren / YM! = riyari3
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