Metropol

I have downloaded a Word document from an online file accessing service (filesurfer).

In Firefox, instead of clicking 'Save', I have clicked 'Open'. I have edited the document with no visible file on my desktop and saved it, closed it. Now I want to upload the file (because the files don't update on the server when you save them apparently). Is there a temporary folder or something where the updated Word document could be found?

I can't remember exactly where Firefox stores its temp file at the moment, but you could try clicking Tools > Downloads to see if it's there.