This is an iPad version. It’s good with new cards, but shows weird scheduling for old ones.
Those cards appear to have been in a filtered deck, then incorrectly moved back into a normal deck. Do you use any add-ons, or have an idea how it may have happened?
The following in the debug console should make the dates more sane.
mw.col.db.execute(“update cards set due=243 where due<0”)
Thanks, it’s exactly what you said.