Photo Gallery Using XML and Flash JPG Color Problem

I have followed the steps through the tutorial with no changes to any of the options. When I preview or publish the file, the JPG images I am using have some colors appear in reverse video (reverse colors) and other colors are changed to incorrect colors, such as white, bright red, bright yellow, etc. The JPGs are the same size as the one in the tutorial, saved in Baseline (“Standard”) format from Photoshop and are roughly 100 KB each. Everything else for the file works fine except this.

I am working in Flash MX 2004 with Flash Player 7.

I appreciate any input on what is happening to the pictures. Thank you!