Error code changed with COLTT enabled on UO

[michelpons]

I am using PRO/II 9.1 and I am looking at a case file which has already been set up. The case involves the COUSCOUS UO Splitter and the CPP Thermo System example with a 3 compound PP. I am loading the case file and then I am launching the calculation. Without COLTT logged on the UO, I get the following message from PRO/II:
1 error(s), 0 warning(s), and 0 message(s) detected:

* error * Unit 1, 'co1', 'couscous mixer splitter mpo' - cape-open error 0x80040501: error during processing of cape-open unit.

while with COLTT enabled on the UO , I get:

1 error(s), 0 warning(s), and 0 message(s) detected:

* error * Unit 1, 'co1', 'couscous mixer splitter mpo' - cape-open error 0x80004005: error during processing of cape-open unit.

So there is a change from a ECapeUnknown error code to a Windows error code. While both messages do not tell what is going wrong, COLTT should not change the error code returned.

[michelpons]

COLTT file obtained with 2.1 build Oct 1, 2011