wine users - Jun 2008 - Could not find DOS driver for current working directory?

Okay, so I recently got Wine, and after a little while, it started bugging out.
Now, when I click on programs such as the SteamInstall.msi and .exe files, it
does nothing. When I check to try run them through the terminal, it says,


Code:
Warning: could not find DOS drive for current working directory '[My
username directory]', starting in the Windows directory.
wine: cannot find '[File location]'



What does this mean? Do I have to move the file to a different location?

I'm using Ubuntu 8.0.4 and Wine 1.1.0.

Cmdt_Carpenter wrote:
> 
> Code:
> Warning: could not find DOS drive for current working directory '[My
username directory]', starting in the Windows directory.
> wine: cannot find '[File location]'
> 
> 
> 
> What does this mean?

That you removed "Z:" drive. Put it back.