Hi, Some feedback on 1.7 develop (all of which could be due to my inexperience) (1)I updated my system using git pull etc. git status says I am up to date. (2) after update I was unable to access my Object Description Editor Screen, this turned out to be corrupted metadata elements (mine) which I had dragged onto the screen in my previous version. (3) This corruption was that hierarchical lists which I had assigned to specific object types had got mixed up i.e wrong list assigned to wrong object type. (4) I corrected this by deleting the whole editor screen, fixing the metadata elements then rebuilding the screen. (5) Could then access my Object Description Editor Screen but there is now a blank space where the Hierarchical List Display should be. The search box is still there and works ok..(6) I deleted my jpeg and pdf files I had uploaded with add media representation and then reloaded them. Prefrences set to "Use Browser PDF plug in or fall back to document viewer. (7) Can view the jpeg full screen in the viewer but pdf does not open in browser pdf plugin opens in CA viewer and I can only see the thumbnails at the bottom of the screen in bookviewer. . In scroll view I can get three pages in the main screen but no scrolling. (8) In high resolution screen it is impossible to read the little drop down menu at the bottom right hand corner of the screen. Hope this info is of some use to you.