fix a bug with the notifier and attachment
fix a bug with the notifier and attachment

Amadren/diaspora,Flaburgan/diaspora,SuperTux88/diaspora,geraspora/diaspora,geraspora/diaspora,Amadren/diaspora,Amadren/diaspora,jhass/diaspora,KentShikama/diaspora,despora/diaspora,Flaburgan/diaspora,geraspora/diaspora,Muhannes/diaspora,Amadren/diaspora,despora/diaspora,Muhannes/diaspora,Muhannes/diaspora,despora/diaspora,spixi/diaspora,Muhannes/diaspora,Flaburgan/diaspora,diaspora/diaspora,SuperTux88/diaspora,diaspora/diaspora,spixi/diaspora,Flaburgan/diaspora,despora/diaspora,diaspora/diaspora,spixi/diaspora,geraspora/diaspora,KentShikama/diaspora,jhass/diaspora,jhass/diaspora,SuperTux88/diaspora,KentShikama/diaspora,KentShikama/diaspora,SuperTux88/diaspora,spixi/diaspora,jhass/diaspora,diaspora/diaspora