convert missing filename error on both windows & linux????

[romero619]

Hi,
I've searched the forums, and couldnt find a solution to this.

Ive installed the latest version of IM (6.4.3) on windows, and also used yum to install it on fedora 9.
In both cases, I keep getting the "missing image filename" error message, with no other errors.
In both cases, the png file DOES exist in the working directory, and no variation on the file path works...
Windows:
convert -trim tst.png ... causes error
convert -trim C:\tst.png ... causes error
convert -trim .\tst.png ... causes error

linux:
convert -trim tst.png ... causes error
convert -trim ./tst.png ... causes error
convert -trim /root/tst.png ... causes error

its a standard png file, nothing special about it...
Please help, Im stumped

[romero619]

nevermind, stupid mistake in my order of command line arguments...please disregard this (Im an IM noob...)