Sometimes, I select an item, hit Ctrl+C, browse to a folder, hit Ctrl+V, but no item is copied to the folder or some other item is copied to the folder (eg from a previous select + Ctrl+C).
For example, while migrating all my apps to repositories, I selected an app's v0.1 folder, hit Ctrl+C, browsed to the trunk folder, and hit Ctrl+V, but then nothing happened. Or I selected an app's v0.2 folder, hit Ctrl+C, browsed to trunk folder, hit Ctrl+V, and then v0.1 was copied to the trunk folder.
What is going on? How to solve?