hello
for my small logic parser and sql-query-generator I used preg_split with PREG_SPLIT_DELIM_CAPTURE flag like shown below, but now with 4.1.1 my result $elements is empty an the rest of my function work with a empty array and nothing happen.

// my input is like 
$inString = array('tlb | test');
// use of preg_split
$elements = preg_split ("/\s+|(\()|(\))|(\\\\\")|(\+)|(,)|(&)|(!)|(\|)/", $inString, -1, PREG_SPLIT_NO_EMPTY|PREG_SPLIT_DELIM_CAPTURE);
// output, result was in 4.0.6 like ... 
$elements[0] ='tlb'
$elements[1] ='|'
$elements[2] ='test'

cu
tlb