[wp-trac] [WordPress Trac] #12401: Can't select "thumbnail", "medium", or "large" for images when uploading - only "full size".

[WordPress Trac]

#12401: Can't select "thumbnail", "medium", or "large" for images when uploading -
only "full size".
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 Reporter:  Lakjin        |        Owner:          
     Type:  defect (bug)  |       Status:  reopened
 Priority:  high          |    Milestone:          
Component:  Media         |      Version:  2.9.2   
 Severity:  normal        |   Resolution:          
 Keywords:                |  
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Changes (by Lakjin):

  * status:  closed => reopened
  * resolution:  invalid =>


Comment:

 Replying to [comment:3 dd32]:
 > Chances are, in this case, your new server is lacking GD support.

 Can you please explain to me what is "GD support" and how I can install
 it?

 Thank you.

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Ticket URL: <http://core.trac.wordpress.org/ticket/12401#comment:6>
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