Hello everyone;

I am having some problems compiling a batch of code! The code is written for an 87C51FA device and was originally compiled with Franklin software development tools that were about 10 years old.
We have been programming devices and manufacturing product for several years.
We find the need to make some minor changes to the code and have purchased the most recent version of Franklin Software Development product (Proview32). Well yeah the software does compile with no errors and yeah the product sort of works BUT well the product does not function correctly, it is the same but different in many many ways.
I have spent much time evaluating my compiler, assembler and linker setting, I have compared the listing from the old compile version with the new.
Has anyone experienced similar problems with previously working code and well can you help inform me.
Oh yeah, I have contacted Franklin Software and have not been offered the technical support I am looking for.

Somewhat Frustatedly Yours
MKL