wordpress is doing some strange things when it comes to assigning permalinks to my pages. the first time i add a new sub-category or page, everything works fine and wordpress creates a permalink like so:
BUT if for some reason i need to delete/change/re-add the sub-category or page, this is what wordpress changes the permalinks to:
and if i had to delete/change/re-add it again, it would give me:
this is really frustrating!! it's messing up my entire link structure. it's as if there's some sort of cache that needs to be cleared so that wordpress can re-assign the original permalink. how can i resolve this issue? how can clear this 'cache'?