freeman437 -- the Journal is a BETA (prototype) version of software that we developed in-house. It's our first public version, and it still has bugs, and assorted annoyances, like you've noticed.
The ability to edit journal entries by adding pics is limited in this version. I've added picture edit ability to the list of features for the next version, but it has not yet been implemented. So for now, you'll have to copy-paste/delete.