JK> So please can you describe what exactly I may report. Like Frank wrote, Calamus use a AES call befor it make appl_init. That is not allowed. Here the Manitor protocoll: 5386: [CALAMUS.PRG 0 JINNEE] wind_update(BEG_UPDATE) 5386:>[CALAMUS.PRG 0 JINNEE] >wind_update=> ok = 1 5386: [CALAMUS.PRG] appl_init() 5386:>[CALAMUS.PRG 12 <???>] >appl_init=> apid = 12 Gerhard