Upcoming software changes - please report any problems

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All Wikimedia wikis - including this one - will soon be upgraded with new and possibly disruptive code. This process starts today and finishes on October 24 (see the upgrade schedule & code details).

Please watch for problems with:

• revision diffs
• templates
• CSS and JavaScript pages (like user scripts)
• bots
• PDF export
• images, video, and sound, especially scaling sizes
• the CologneBlue skin

If you notice any problems, please report problems at our defect tracker site. You can test for possible problems at test2.wikipedia.org and mediawiki.org, which have already been updated.

Thanks! With your help we can find problems fast and get them fixed faster.

P.S.: For the regular, smaller MediaWiki updates every two weeks, please watch this schedule.

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