Some open issues are not moved to the next sprint while closing, but instead to the backlog

[Ernte1893]

Hi together,

we are sharing our Sprints over several projects and several boards (component wise). We are using periods of one week. So, every Monday morning I close the Sprint from the week before (lets call it SCW12) and move all non-done issues (resolution = unresolved and status = Open / IN Progress / ..) to the next one (SCW13). By that time, SCW13 is still inactive, therefore, I open SCW13 and check the issues. Now the weird thing:

Not all open issues are moved to SCW13. Instead, some of them are moved to the backlog. I tried to discover some rules or differences, but even issues from the same board, the same project, same status are differentiated (one is moved to backlog, one to SCW13). The only thing I discovered is that on one issue, time was logged already.

Do you have any idea? Have you seen that behaviour before?