Hi Demian, I've been using your ppa for a while, but I could have the last update working.
This is the information I've got:

npasserini@pablitar-xps:~/Downloads$ sudo apt-get install pharo-launcher:i386
Reading package lists... Done
Building dependency tree � � ��
Reading state information... Done
The following NEW packages will be installed:
� pharo-launcher:i386
0 upgraded, 1 newly installed, 0 to remove and 193 not upgraded.
Need to get 0 B/15.3 MB of archives.
After this operation, 48.0 MB of additional disk space will be used.
(Reading database ... 552696 files and directories currently installed.)
Unpacking pharo-launcher:i386 (from .../pharo-launcher_2013.09.27-1~ppa1~precise1_i386.deb) ...
dpkg: error processing /var/cache/apt/archives/pharo-launcher_2013.09.27-1~ppa1~precise1_i386.deb (--unpack):
�trying to overwrite '/usr/share/man/man1/pharo.1.gz', which is also in package pharo-vm-core:i386 2013.06.12-1~ppa1~precise1
Processing triggers for desktop-file-utils ...
Processing triggers for man-db ...
Errors were encountered while processing:
�/var/cache/apt/archives/pharo-launcher_2013.09.27-1~ppa1~precise1_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Any clue?�
Is there any information else, that I could give you to help find out the problem?


On Thu, Sep 26, 2013 at 10:58 AM, Damien Cassou <damien.cassou@gmail.com> wrote:
On Thu, Sep 26, 2013 at 2:04 PM, kilon <thekilon@yahoo.co.uk> wrote:
> Is this why image launching fails, or is it unrelated ?


open a new thread about that please.

--
Damien Cassou
http://damiencassou.seasidehosting.st

"Success is the ability to go from one failure to another without
losing enthusiasm."
Winston Churchill