V41 - HP-41CX Hepax problems

[Artur - Brasil]

Hello, Angel!

I removed the HEPAX and added the Adv Application Module (something about electric engineering) and added again the HEPAX.
The list is:
HP-41CX Operating System
Advantage Application ROM
Standard HEPAX Module.

But the problem persists.
Interesting note that the help of V41 says:
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RELEASE 8C (5/27/2010)
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- Fixed a problem with POWOFF reseting banks - caused problems with HEPAX
- Updated MOD files

I'm using the 9D version.

Many thanks!
Artur