So I've been teaching the same course for several years and I'm beginning to notice that assignments from previous Canvas courses are porting over to my current course without me having imported them in any way. Consequently, students are occasionally submitting their work to the incorrect version of an assignment. Additionally, it is royally messing up my Canvas gradebook because the grading categories from the previous course are sporadically porting over, pushing student grade percentages out of whack. I'm having to go through manually to fix this on a consistent basis and I can't find a clear answer in any community thread. I've also never had this issue with Canvas and am becoming deeply frustrated, so is there some sort of bug people are noticing?