Comment 6 for bug 719998

I went the extra mile and implemented a proper fix which handles all cases that only contain one line break (It will not work when text is pasted using <C-R>, but that is another story entirely). Otherwise, UltiSnips behaves now well and even handles mirrors in the snippet fine. The fix is in r248.

Gregor, if you can update your ultisnips version to the current trunk and test this out, it would be much appreciated.