Eventually picked up the courage to upgrade from TP7SP2 to TP9SP1 (installation all in one). Have converted my old td4 database to tpd8. However, when I tried to index new thumbnails, the following problem is encountered. If MORE THAN ONE new thumbnail is selected (to add similar information), and I click "Thumbnail" > "Assign User Fields..." the form with fields to fill out appears on screen. However, it is somewhat stretched horizontally (or perhaps it is bigger in TP9?) but the down arrow of the drop-down lists towards the right hand side of each field do not show---or only occasionally and randomly (regardless of whether the field's checkbox has been ticked). I also do not see the cursor when I want to type the information in a particular field--but the characters do appear when typing. This inability to make use of the drop-down lists is very frustrating when you want to enter existing information in the user fields.
Any help would be appreciated.