[Crash] Editor crashes on a map

[stan0033]

Hi all, I have a map that i worked on for a long time and today i tried to replace two tiles with the import manager which hare actually 64x64x white and black. It was Ok for a moment, bu still i wondered how can they not apply?( because I work with citiscape map tiles.)
But the problem is that editor crashed because of an imported tile/texture and every time i try to open the map this tile crashes the editor and I cant work on it? Is there any alternative tools to enter my map and remove these tiles? any method? The map chashes and it pisses me off. my map is fucked up

 

[Frotty]

Try removing the texture with an mpq-editor like this one http://www.zezula.net/en/mpq/download.html

 

[stan0033]

Thank you.