Crash on ALT+TAB

[EquironoS]

Hi!
Waited and had many hopes for Fortuna, that the patch will fix many things. Didn't happen on some.
Using Alt+Tab in Warframe are continously crashing my game. The icons of items disappear, and when loading to a new place, I'll get infinite loading screen. Can talk, read messages, do almost anything, just some part of the game crashes and cannot get in or out missions.
Since the ingame informations we get are cleary not enough for understand the whole game, checking prices, quests, search for items, understand methods mechanic of game, etc. We are forced to use the many websites, that are strongly connected to Warframe. => Meaning, many of us use alt + tab frequently. 
-Trust me, my computer is a beast, and not having this bug on any other game. 
-No, not like to avoid using alt+tab.
-No, not like to play on widowed mod on a big screen.
-Already did the cache thing after the update.
(Will try reinstall if nothing helps.)

Would like to get any solution you have in mind to solve this. Many thanks, have a good game fellow Tennos.

[EquironoS]

Bump.. Still need help and none of my reports got any answers... Is someone out there? 😕