vBulletin Custom Product - Overwriting/Installing Doesn't Upgrade Old Phrases!

[Mko]

Hey all,
I'm currently developing a new Product.
However, when I overwrite or install the Product, if there are old outdated phrases from the version prior, they don't get removed, and still display in the vBulletin Options! (these phrases are for the vB Options for my Product)

Can anyone explain to me what code I need to add in order to make it so phrases are removed/overwritten when appropriate?

P.S. When I disable and uninstall the product, the templates get removed and are updated when re-importing the product. It seems the main issue is with phrases.

P.P.S. I have comments in my .xml...would that cause it not to work? I also have the phrases structured with title first and desc after...might be another problem.

Thanks,
Mark

--------------- Added [DATE]1342436916[/DATE] at [TIME]1342436916[/TIME] ---------------

Fixed. Issue was that since I had edited some Phrases in the ACP, they took precedence over the new phrases that were imported.