error CNDL0006 : The Shortcut/@WorkingDirectory attribute's value cannot be an empty string.

[Nisim761]

Hi,

this is my code:
-------------------
<Shortcut Id="ApplicationStartMenuShortcut" Name="MyApp" Description="CATS"
                  Target="[INSTALLFOLDER]\CATS.exe" WorkingDirectory="INSTALLFOLDER">

This is the error i'm getting:
---------------------------------
error CNDL0006 : The Shortcut/@WorkingDirectory attribute's value cannot be an empty string. If a value is not required, simply remove the entire attribute.

As you can see, the attribute's value is not an empty string.
How can i solve this error ?

Thanks in advance,
Nisim