"Edit Parameters" for a method takes too long

[Viliam Durina]

I have a method with one parameter of class type and if I click the "Edit Parameters" button, the CPU goes to 100% and the window pops up after several seconds.

I tried to open the same model at the colleague's computer and he did not have this problem. I tried to upgrade to the latest version of EA (from 7.1.829 to 7.1.831), tried to uninstall and reinstall, and had no success.

The model is in repository in Oracle database. It happens only in this model, other models with very similar configuration cause no problem. I worked with that model one or two months ago without problem and now returned to it. In the meantime, I started to have problem with msxml4 updates, when the system forces me to update every day. I tried to fix this with some tutorials from the web, but it just keeps updating. I ignored it, as it seemed to cause no problem and I don't want to reinstall windows for such trifle. But it could be related to this problem.

Is there any way to see, which code causes this? Anyway, any response is appreciated.

Thanks,
Viliam [ch270]urina