Crash after switch from edit to view

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RapidWeaver Version: 6.2.3 (14912)
System Version: 10.10.4
Hardware: IMac(27-inch, Late 2013

crash after switch from edit to view

Expected Result:
no crashing

Additional Links:
(If you have any projects files, screenshots or videos of the bug in action please link to them here.)

You might have corrupt image files. Try this:

You’re running 6.2.3 - try the 6.3.2 beta: