I had to reinstall pharo-laucher, to be able to get pharo 5 image. Also it seems the problem with the missing changes file still is there. Thanks for the help.

On Tue, May 26, 2015 at 10:10 PM Markus Fritsche <mfritsche@reauktion.de> wrote:
On 26.05.2015 11:23, Dimitris Chloupis wrote:
> I have tried to use sudo apt-get update , but when i open
> pharolauncher using the pharo command in the terminal i see no option
> to download a pharo 5 image, Any clue how I can update it ?
Hello Dimitris,

Damien was so kind to forward your mail - I updated the pharo-launcher
package, an apt-get upgrade should install the new package.