Word 2003 Style Tracking Issue

In word 2003 or ealier versions, whenever we format a text on which a style is already applied, a new style is added in the Styles list and it keeps on increasing if we dont delete it. However, we can stop this automatic tracking and the automatic addition of styles will be disabled. For disabling the automatic addition of styles, go to Tools-->Options --> Edit tab and uncheck "Keep Track of Formatting" option. It is shown in the figure below




Thanks,
Vikas