On high encryption if the client is having issues keeping the speed requirement up it is more likely to drop. You see this a lot (in my clients) with people working from home on cable/dsl connections getting suddenly disconnect and then reconnected. Lowering the encryption settings to medium typically fixes this for us.
Raising your screen depth could increase bandwidth requirements, resulting in what I just mentioned. Try it. ~ Upgrade to Next Generation Antispam/Antivirus with Ninja! ~ ~ <http://www.sunbelt-software.com/SunbeltMessagingNinja.cfm> ~
