In the Resource Sheet view I can see 2 unwanted resources which were entered by mistake (they were added because resource name was incorrectly typed in Gantt Chart view). In this state all remaining resources are correctly allocated and these 2 resources are not at all allocated anywhere.
Now when I remove these resources from the Resource Sheet, all other resources become overallocated.
I am not able to make out why this is happening.
Can someone please help me with it.