a)-c) should be fixed in 2.10.
Now d) is more interesting, I saw it only once so far. If someone is able to reproduce it, please post details of your environment. Also try with "Animate changes in baskets" option _disabled_.
a)-c) should be fixed in 2.10.
Now d) is more interesting, I saw it only once so far. If someone is able to reproduce it, please post details of your environment. Also try with "Animate changes in baskets" option _disabled_.