Arctic fox - snow terrain

Something is up with snow terrain. Each time I go into the room my prompt gets all buggy. I got assaulted and I couldnt discern what was going on in melee due to it being so overpowering in information clutter. I also noticed this with other chars when incapacitated. Example(one space south from maran tara'bal where it's snowy) only if I pass it by in form that can snowblend there and in this case arctic fox. -- <436/854(51%)h 900/1305(68%)m 579/579(100%)v 20562|1.62% wilderness snow outdoor snowing full 10 PM|22:00 20:41:06 fighting sober ?? 180|32>