What happened: After a number of updates to a wikipost, I noticed that another member had edited the wiki and it looks as if the wiki reverted back to the original state after one or two edits.

What should happen: All wiki posts should be saved. Or if this is the case once a wiki is created, it should not be able to be 'recreated' in the sense that all posts will be lost and only cache the last few edits after recreation.

Will be happy to clarify if requested...

Do you have a wiki we can use as an example?