[wp-trac] [WordPress Trac] #13571: Some plugins affected by "Could not remove the old plugin."

[WordPress Trac]

#13571: Some plugins affected by "Could not remove the old plugin."
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 Reporter:  pavelevap        |       Owner:  dd32             
     Type:  defect (bug)     |      Status:  new              
 Priority:  normal           |   Milestone:  3.1              
Component:  Upgrade/Install  |     Version:  3.0              
 Severity:  normal           |    Keywords:  reporter-feedback
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 (Created by dd32, Reported originally at
 http://core.trac.wordpress.org/ticket/13171#comment:12 )

 ----

  Similar problem (latest trunk version, localhost with xampp on Windows):

  Some plugins (and only some versions) end with "Could not remove the old
 plugin."

  Example (plugin wp Time Machine):
  Upgrade (yesterday) wp-time-machine from version 1.9.1 to 1.9.3 = OK.
  Upgrade (today) wp-time-machine from version 1.9.3 - 1.9.4 = Upgrade
 failed.

  The same problem appeared for me also with following plugins (in last two
 weeks):
 {{{
  mass-custom-fields-manager 1.2 - 1.3
  pods 1.8.7 - 1.8.8
  gd-taxonomies-tools 1.1.8 - 1.1.9
  odlinks 1.1.1-a - 1.1.2-a
 }}}

  This strange behaviour is somehow random, some plugins are not affected,
 some are affected only with particular version...

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Ticket URL: <http://core.trac.wordpress.org/ticket/13571>
WordPress Trac <http://core.trac.wordpress.org/>
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