The MSN hotmail problem was fixed in release issue:
Avant Browser 10.2 Build 39, Released: 04.02.2006 [2 releases ago].

if you are having that problem with MSN hotmail with the latest issue, I can find no posts from anyone else with the problem and nor can you it seems. If there is any posts about this issue please post a link as previously requested.

I suggest you put your problem [in detail] to the Avant forum where it can be investigated. Not much use putting it here [?]