ERR: ARGUMENT means that you called a command with too few or too many arguments. However, it should be impossible to call Text() with too many or too few arguments, which would suggest that something else is causing the problem. Try compiling the program with the source code in RAM, and when you get the error, press PRGM. Where does the program editor scroll to?

can you post your source via TI-Connect or tiLP?

Can you send the source program over?  If so, can you attach it here?

The source one is the one where you type stuff in - the executable is the one you run.  Send the one that you type into

Here you go, in SC 2.5 format, a la Ashbad:

:.VOYAGERX
:Fix 5
:DelVar A
:0→A→S
:Full
:ClrHome
:ClrDraw
:31→Y
:[0000000000000000]→Pic0
:[10587EFD7E581000]→Pic1
:[F87E1B79791B7EF8]→Pic3
:[387C7EFFFFFF7E30]→Pic2
:[1E3F1EFDFD1E3F1E]→Pic4
:0→T
:DrawF (20,20,"VOYAGER X")
:
:
:
:
:
:Repeat T>0
:If getKey(34)
:1→T
:End
:If getKey(26)
:2→T
:End
:If getKey(18)
:3→T
:End
:End
:ClrDraw
:Repeat getKey(15)
:S+1→S
:Text(0,,S►Dec)
:Pt-Off(0,Y,Pic0)
:Horizontal -
:Horizontal -
:If pxl-Test(5,Y) or pxl-Test(6,Y+1) or pxl-Test(8,Y+2) or pxl-Test(9,Y+3) or pxl-Test(8,Y+4) or pxl-Test(6,Y+5) or pxl-Test(5,Y+6)
:If S>H
:S→H
:End
:Return
:End
:If pxl-Test(4,Y) or pxl-Test(5,Y+1) or pxl-Test(7,Y+2) or pxl-Test(8,Y+3) or pxl-Test(7,Y+4) or pxl-Test(5,Y+5) or pxl-Test(4,Y+6)
:If S>H
:S→H
:End
:Return
:End
:If rand^14-T=1
:rand^45+9→B
:Pt-Off(86,B,Pic2)
:End
:If getKey(4)
:If Y≥11
:Y-T→Y
:End
:End
:If getKey(1)
:If Y≤52
:Y+T→Y
:End
:End
:If T=2
:Pt-On(0,Y,Pic1)
:End
:If T=1
:Pt-On(0,Y,Pic3)
:End
:If T=3
:Pt-On(0,Y,Pic4)
:End
:DispGraph
:End

You're using Text (with a space after it; 2ND + [DRAW] > 6:Text ), not Text( (with a parenthesis after; 2ND + [DRAW] > 0:Text(). There is a difference.

Basically, Text( lets you set the coordinates before displaying text, while Text uses the current coordinates and takes only a single argument (the string).

Np, just remember that there are some commands that look like what you want, but you should always check the commands list just in case

Basically, Text( lets you set the coordinates before displaying text, while Text uses the current coordinates and takes only a single argument (the string).

Actually, you can have as many arguments as you want for Text also, it just skips having to specify the X and Y value since you've presumably already set that.  The idea is to be exactly the same mapping from "Disp " and "Output(" to "Text " and "Text(".  The first set is for the cursor and the second set is for the pen.

"If" needs this format in Axe:
If (condition)
(code)
End