http://www.icyphoenix.com/viewtopic.php?f=35&t=638&p=5165#p5165
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andrea75
Sun 26 Nov, 2006 18:36

Someone Has Solved The Merge Topics Bug?
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I still the same problem... I have this error when I try to merge topics. 

[align=center][b]Could not delete topic reads 

DEBUG MODE 

DELETE FROM phpbb_upi2db_unread_posts WHERE topic_id IN () 

Line : 846 
File : modcp.php[/b][/align]

Someone has solved it?