after most recent linux update (3_7_2_286707_i686) I have no "Vision" is same as when wearing blindfold, except is same on several avatars I have tried. can see all controls, messages, camera, inventory, minimap etc. just otherwise black screen have checked my avatar and am not wearing anything, and did a "Detach all" will no results. ?? is strange is only after update, I do not use restrained life etc so no one should be able to control my avatar but me. has lasted several days thanks