undefined variable problem

I am a bit confused... I have a module with the following
variable:

integer(kind=i4b), dimension(:,:,:), allocatable, private :: a

Within that module, I have a subroutine that tries to access this
variable using a simple print statement:

print *, a

I am quite sure the variable a is allocated, because if i check
it right before the print statement with the ALLOCATED intrinsic,
it appears to be allocated.

However, when i compile and run my code with the NAGWare f95
compiler Release 5.1(282) on Linux, i get the following error:

Reference to undefined variable A
Program terminated by fatal error

With gfortran and g95 i don't get this error.

I have no clue what is going wrong here... what
are the things I should look for? I refuse to believe that this
is a compiler bug... i guess it is more likely that the problem
is at my side, but i cannot think of what could be wrong...

Thanks,
Bart

--
"Share what you know. Learn what you don't."
.

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