Your [\r\n] is suspicious. Does the data have \r or \n or \r\n? If the latter, you don't want a character class, since that matches even a single "\r\n" when presumably you mean it to match only "\r\n\r\n...".

You might try stripping out all \r's before doing the regex and using \n as the only line ending, with your regex looking for just \n{2,}

In reply to Re: regex to replace linefeeds with <p> tags by ysth
in thread regex to replace linefeeds with <p> tags by jck

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