Installing the Aptana plugin in Eclipse makes Quick Diff colors unreadable

When I install this plugin my Quick Diff colors change, making it near impossible to read an SVN compare.

I have found that there are a couple potential fixes, or combinations thereof:

1. Go to Preferences -> General -> Editors -> Text Editors -> Quick Diff.

• Changes ->  H:80 S:240 L:240 R:221 G:225 B:221
• Additions ->  H:80 S:240 L:240 R:221 G:225 B:221
• Deletions ->  H:0 S:240 L:232 R:255 G:238 B:238

2. Go to Aptana Studio -> Themes. Ensure Eclipse is chosen from the drop down box.