First of all, amazing program!  I want to use this site more, but you seem to be missing a function we need.  My firm is currently using a competitor of yours because of the capability to download a document, make edits to that document, then upload the changes to the document within a shared workspace without producing another file; that is, the edits are occurring on one document only and the uploading replaces the document that is currently on the site and the document is always shared.  Your site doesn't seem to have this capability and every time I upload the changes to a document I simply produce another file which is inefficient and can be confusing to the people sharing the document.

Will you please add this function?

Your competitor adds an Excel plugin that allows a user the ability to execute this function easier, but I don't know if this is something you can do.  With that said, your competitor's program is filled with bugs and is a nightmare to use.

**Maybe when uploading we can be given the option to replace a document currnetly being shared?

This function is very important to our needs and I would love to see some work done in this department so we can use your superb program. 

Thanks,

rOy