Find tool highlight color glitch

I noticed that when I use the Find Tool in Pages 09 (newest version), it will find the desired word but it won't highlight the text in yellow in certain documents. In some of documents it works fine and highlights them in yellow when it finds them, but others it does not. It highlights them in white, which makes them impossible to see on the page. Sometimes I can see a small little piece of the yellow box wanting to show up, but it is barely there.

This is obviously a glitch that it is driving me nuts!