Is this in the Editor> Try clicking reset panels (near top right next to the undo buttons.
If you are seeing this in Organizer try manually checking for Windows 10 updates – see this similar thread.
Thanks for posting in Adobe forums.
I understand you are facing issue with Elements in Windows 10.
- Microsoft has released a new Windows 10 update KB4016240 (Build 15063.250) that attempts to fix most of the common issues faced by users who upgraded to Windows 10 Creators Update. While no new features are being added in this update several other issues have been addressed.
- Try to manually check the Cumulative Update for Windows 10 Version 1703 for x64-based Systems (KB4020102) . Please install it if its missing .
Thanks for the help. Sadly nothing worked, but an error search in Windows 10 revealed that Photoshop Elements 10 was not compatible with the latest update. So I rolled back to the second latest version of Win10, and presto! The dropdown menus are back!
how do you do that....?
I'm sooooo frustrated!!