I found this solution that resolved it for me, suggested on another site (sorry, I don’t remember where) where similar issue was posted and I decided to try it after exhausting all possibilities (antivirus, profile, different versions of Libre, graphics settings, libre settings, etc) suggested on my Windows 7 64bit OS:
Disable context indexing on the computer itself:
- Open Windows Explorer
- Right-click on the hard drive, select Properties
- UN-CHECK the Allow files on this drive to have contents indexed in addition to file properties
- Apply
- How long it takes to update seems to depend on amount of files on hard drive - took 20 minutes to update my
disk which has about 600GB used on a 900+GB drive
- Rebooted
- Opened Writer, opened the file (has images and text, and issue of Not responding for 120+ seconds able to recreate on demand when select Save), added text and an image, saved.
And YES!! now Save completes immediately without long Not responding issue.
Hope this helps others.