I am just starting to use WW this spring. I have added problems to a set using the library browser 2. I deleted a couple that I didn't want, and now all the problems with graphs are switching graphs. I know it's not a local cache problem. I think it happens bc I deleted a problem and the server (MAA) has cached generated images for me for that problem, and now that they are reordered, it's still using the incorrect images. It doesn't make much sense though because I can't see pattern.
My question is, can I force the server to regen the graphs? How can I avoid this? I suspect students won't have this issue, but I have to make sure.
Any advice will be most appreciated. Also, I'm not sure what additional things might be helpful to post here, so any advice on that will be appreciated. Thanks!