Official:BugVisualGlitch

From YPPedia

Bug Reporting

Graphics glitches

If you're experiencing problems with long load times during which the screen is blue (but which clears up after a few minutes), please be sure that your computer meets the minimum specifications, most importantly having at least 256 megabytes of RAM, preferably at least 512.

Most problems with graphical glitches, blue regions of the screen, invisible pirates, and missing buttons and panels are caused by missing or corrupt files in your local Puzzle Pirates installation. To solve this problem, use the following instructions:

If you continue to experience problems after reinstalling Puzzle Pirates, please report the issue here.