strange irem problem - SOLVED

[tgallo]

I have a program that runs fine on my calc but doesn't in the virtual calc. I narrowed it down to the irem function.

rem := irem(integer,10);

if I step through the program I check the following values right after this line is executed:

integer = 45
irem(45,10) = 5 <--- just checking irem returns proper value if given non-variable input
rem = integer

what does that even mean? rem should equal 5

Another strange thing is that OCCASIONALLY it works.