I am stuck on a Tapa puzzle. I have tried solving it a number of times and keep running into the same problems. I am starting to wonder if it is solvable at all. As far as the puzzle itself goes, best I can understand, both the black squares and the clues mirror across the dotted line. (For the sake of completeness: Normal Tapa rules are that you need to make a continuous wall of black squares. The numerical clues indicate how many black squares touch that clue cell, and those black cells must be consecutive. If there are two numbers in a clue cell, the corresponding black blocks must be separated by a white space.)
I find a unique option for the location of the "1" around the clue on the bottom left and then work from there and wind up with problems trying to get everything to connect, especially around the clue in the third column.
I would appreciate some hints/indications of where I went astray if I am wrong, or some confirmation that the puzzle is at fault if indeed it is. Thank you all so much! Here is where I pulled the puzzle from: http://oapc.wpc2009.org/archive.php?id=56