I have a question about the Quicklaunch toolbar in Windows.

At home I have Win2K. On that I have IE, minimize all, Outlook Express, and My Documents. At work with XP, I have the same except for Outlook.

The main reason I keep these particular number of shortcuts in the QL toolbar is because I found that the slider to decrease its size stops at a certain amount of icons. On my Win2K machine, I'm pretty sure it's at 4, and on WinXP it appears to be 3.

My question is: is there a way to increase this amount? I have one other program that I use frequently enough to put it in that toolbar. the rest of the programs i use in general are on the start menu. Is it possible to do what I want here?
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Matt