[RESOLVED]Sorting Listview w/ Text & Number?

Ok, I can easily sort my listview by the columnindex if it is text. However, some of my columns contain numbers. I had a module from Planetsourcecode that did this, but there was one major flaw. Everything sorted fine, but after it was sorted the items would be mixed up. Here's an example of what I mean:

Say we start out sorted lvwascending. "Bob" is the second item in the listview. Now we sort by lvwdescending. Now "York" is the second item right? but when you execute something on York you get the information on "Bob". Any help with sorting without things getting mixed up is extremely appreciated.

-Jeremy