Webloc files relaunch Finder when selected in Column view
I recently updated to the latest Safari update (v12) on my iMac and I have an issue when I view webloc files in the Column view feature of Finder. If I select one of the files it immediately relaunches Finder which prevents me from opening or changing the permissions. The Finder also relaunches if I Quickview or try Get Info on the file. I can open the file by right-clicking in Icon view, however, it's not convenient to have to switch between these views.
I was wondering if anyone else is experiencing this issue and if there is a fix. I wish there was an easy way to revert back to a previous App, unfortunately I hadn't backed up for a week so this isn't an option.
Thanks for any help.
iMac, macOS Sierra (10.12.6), iMac (Retina 5K, 27-inch, 2017)