TDBGrid columns editor lazarus / 16-Databases ---------------------------------------------------------------------- benade · 2016-08-17 07:51 When I double-click on my DBGrid, my columns editor doesn't want to open anymore. Right-click and selecting "Edit columns..." doesn't work either. This started after a Microsoft support call to try and fix a printing problem due to a bug in one of their latest updates for Windows 10. I am not sure if the fiddling in my Windows folders is related to my problem in Lazarus. Any suggestions? ---------------------------------------------------------------------- benade · 2016-08-17 08:09 Got it! An uninstall and re-install of Lazarus did the trick.