Seperating Search Results

Hii there,

im using this code http://deadlyhifi.posterous.com/separate-posts-and-pages-in-wordpress-search to seperate my search results. It works great but on two custom post types (from 5) it shows nothing.

My Code here:

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When i search for “Merkur” it founds nothing with the shops query but in $allsearch the shop is inside. I don’t know why i hope anyone can help me…