fix the images in http://netbeans.dzone.com/tips/quickstart-guide-language-supp
The images there are missing, but they still exist (you can click on them).
Mann chaudhary commented
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Sorry no. One image is back, but the others are still missing. Tried Chrome in private mode to use blank browser cache.
The images are showing up fine now. Please let us know if you have any issues with them.