I declared a public variable "Lib" in Module1. I have a For loop in Module 1
using "Lib" :

For Lib = 1to 10

....(code) ...

Next

In the (code) section, I call Module2. When Module2 calls the Lib variable,
gives me the ambiguous variable error. Is this because the For statement
actually declares Lib as a procedural variable instead of using it as a
public variable?