Bug 4108 can be triggered like this: Open a lyx file with a figure, copy the figure inset and paste. Remove the figure, lyx crashes. (If you can not reproduce, I use float figure inset, figure is in pdf format). The problem persists if you remove the original or the copied figure inset.
It seems to me that the copied figure is not correctly connected to graphic cache signals, but I can not yet find the problem. Does this remind anyone of anything? Thanks. Bo PS: I am working on a document with figures frequently regenerated, and this has been very annoying.
