"windows - no disk"

[bubba_damage]

why do i get this error about 4 times when running a compiled mmf2 exe

Windows - no disk
----------------------------
Exception Processing Message c000013 Parameters 75b6bf7c 4 75b6bf7c 75b6bf7c

i dont get this message when running the mfa within mmf2


my app looks for all drives listed on pc from a-z

my events
condition = [color:#FF0000]on loop "start"[/color]
+
[color:#3366FF]file object[/color] : chr$( "String Parser", LoopIndex("start")+97)+":\WINDOWS" [color:#3366FF]is a directory[/color]

actions
[color:#009900]list object[/color] [color:#FFCC33]Add line [/color] = chr$( "String Parser", LoopIndex("start")+97)

and

condition = [color:#FF0000]on loop "start"[/color]
+
[color:#FF0000]X[/color] [color:#3366FF]file object [/color] : chr$( "String Parser", LoopIndex("start")+97)+":\WINDOWS" [color:#3366FF]is a directory
[/color]
actions
[color:#009900]list object 2[/color] [color:#FFCC33]Add line [/color] = chr$( "String Parser", LoopIndex("start")+97)
----------------


Note: looks as if it only happens when asking for the expression chr$( "String Parser", LoopIndex("start")+97).

is this a dangerous error?

[bubba_damage]

oh and its on windows xp sp3 where im doing this, i soon gotta try it on vista.