[wpmu-trac] [WordPress MU Trac] #610: Write Post page uses 100% CPU

[WordPress MU Trac]

#610: Write Post page uses 100% CPU
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 Reporter:  JeremyVisser  |       Owner:  somebody
     Type:  defect        |      Status:  new     
 Priority:  normal        |   Milestone:  WPMU 1.0
Component:  component1    |     Version:  1.0     
 Severity:  major         |    Keywords:          
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 Running WPMU trunk here.

 If I go to the Write Post page (didn't test the Write Page page), my
 browser will run really slowly, and will max out the CPU usage. Also, the
 Save and Publish buttons tend to grey out every few seconds. Obviously a
 JavaScript problem, but I don't know much about it, and don't really have
 time to debug it at the moment.

 This occurs with r1266 (latest at time of writing), and was introduced in
 [1260]. r1259 is fine.

 It's a bit of a blocker, as it was slowing down my dual-core 4.4GHz
 system. Imagine what would have happened if I tried to blog on an OLPC
 XO-1.

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Ticket URL: <http://trac.mu.wordpress.org/ticket/610>
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