Hi,

I am trying to run a basic EA (no iCustom calls) on MT4 on a computer running Vista SP1. I am running latest MT4 version 221. Every time I try to start the platform it crashes with the attached message. I tried different MT4 versions (Alpari, IBFX, Gain) with the same result.

I erased all .ex4 indicators, deleted mqlcache, restarted the platform with the same result. I recompiled the EA and the same crash happens. I've been running the same EA on MT4+XP SP3 and had never had an issue.

Does anybody experience the same problem? It seems that the Vista crashes were supposed to be fixed with MT4 version 218 but still there.

Slawa/Stringo what do you recommend to try to be able to fix this issue? Install Win XP instead of Vista?

Thanks for your help.