Ant and properties files

Hi.

We have 2 ant scripts that use the same properties file. When we edit the
ant scripts, in one of them the properties are fine, and in the other they
cannot be resolved.
The only difference I can see is that the path file is contained in the
first project directory, and for the other project it is one directory above
its root.

I can't seem to find what is wrong.

Please help...

Amnon