Delete project does not work correctly

There are several behavoirs related to this bug and it requires a certain amount of set up to recreate it. The following steps will cause this bug to rear its ugly head.

1) Close uDig and delete the uDig folder from My Documents. Reopen udig.
2) Add a layer using any method availible.(You can create a project and map or not)
3) Delete the project using any method availible.
4)Add a layer using any method availible WITHOUT CREATING A PROJECT.
5) Delete the project using any method availible.
BUG -> The map remains open. It should be deleted as well.
6) Close the map.
7)Add a layer using any method availible WITHOUT CREATING A PROJECT.
BUG -> The old map reappears and can't be deleted, but it can be opened and the individual layers can be deleted.

This process of deleteing a project and then adding a layer without creating a project will cause all supsequently deleted project maps(except the first project map) to be added to the newly created project.

Obviously the maps are not getting deleted correctly (after the first one) and I beleive the fact that udig always defaults to the same project name may also be related to the issue. You can also close and re-open udig after deleteing the project and the bug still persists.