[PHP] Wrong result ("345php.tmp") instead a filepath from

[helmut ott]

I have a page with a html-form headed with 
...ENCTYPE="multipart/form-data" ...

and multiple inputs,e.g.:
"<input type=file name=formname1>..."
If I select a file,e.g. "abc.jpg" with the path "c:\abc.jpg"
I get a value like "345php.tmp" instead of "c:\abc.jpg".

Any idea what is wrong?