Problems with playback of animated gif's

Hello,

I've got a problem with the play-back of animated gif.'s. My problem seems to be similar to this:

I'm executing the code given in

http://www.mathworks.com/matlabcentral/fileexchange/21944-animated-gif/content//Animated_GIF/html/AnimatedGif.html

The animation in the matlab figure works perfectly but the saved .gif-file just shows the first frame of the animation and does not work. The .gif file provided with the mentioned link does play perfectly (so not a problem due to displaying software).

Other users seems to have similar problems but so far I found no solution. Does anyone know how to fix it?

Thank you very much and kind regards, Simon