Hi NightCabbage - that means that an assert was triggered, it's basically a warning message that there was some unexpected condition.

I can't seem to repeat the assert over here though, on the dialog that pops up there is a button that says "Report" - can you please push that to generate a crash dump file, it will open it up as an e-mail with the crash dump as the file attachment. If you can then mail that to me that will let me see exactly where the assert is being triggered.

That will then help me figure out how to remove the warning for the next release. Until then if this is causing a problem for you, there is also an "Ignore" and "Ignore all" button on that kind of warning dialog unlike a regular crash - if you push "Ignore all" it should suppress that message from popping up anymore in that session.

- Michael