Mines is incorrectly identifying hidden mines

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http://forums.fedoraforum.org – Please see the attached image as I'll refer to it using spreadsheet cell notation. The upper left corner had 8 cells uncovered before this game ended. So imagine what this looked like before I took a snapshot of the failure. Looking at cell A3 (1) says that one mine exists in either A2 or B2. Looking at cell B3 (2) says that there are 2 mines in A2, B2 or C2. Since there has to be a mine in either A2 or B2, then by process of elimination, cell C2 must have a mine. When I placed a flag on C2 and attempted to proceed, it quit the game with the image shown. The game claims there (HowTos)