Script won't run on machine w/MAC OSX Server 10.4.9

Question

Why won't the following script work on a machine that is running MAC OSX Server 10.4.9. On Machines running Mac OS X 10.4.9 it works fine, but on my server machine it won't name the file as per the script--the menu dialog box pops ("save as") up asking for a file name.??
The only difference between the machines as far as I can tell is the OS.
Thanks.
Pedro
global fileSpec
tell application "TextEdit"
activate
tell application "Finder" to set visible of process "TextEdit" to false
tell application "Finder"
set theFileName to "Date.rtf"
set fileSpec to "Photo [Data]:Archive error LOG:" & theFileName
end tell
save document 1 in fileSpec
tell text of document 1
set the size to 20
set the font to "Lucida Grande"
end tell
close document 1 saving yes
end tell
G5   Mac OS X (10.4.9)  

Answer 1

Edit: sorry, you should be choosing a folder, not a file. Try this script instead.
tell application "Finder"
    activate
    set tempy to choose folder
    display dialog ("" & tempy)
end tell