I have been using Calculate xfce. Fresh install, update problem.
* Checking Distros updates ... [ ok ]
* Checking Calculate updates ... [ ok ]
* Checking Gentoo updates ... [ ok ]
* Syncing the Gentoo repository ... [ ok ]
* Updating the Distros repository cache ... [ ok ]
* Updating the Calculate repository cache ... [ ok ]
* Updating the eix cache for Distros, Calculate, Gentoo ... [ ok ]
* Updating the cache of configurable packages ... [ ok ]
* Update packages index ... [ ok ]
* Synchronization finished
System configuration
* Fixing the settings ...
* Creating Host-Only initramfs ...
* Host-Only initramfs has been created
* Configuring the grub
* !!! Error while reading repo config file: While reading from '/etc/portage/repos.conf/gentoo.conf' [line 19]: option 'sync-uri' in section 'gentoo' already exists
* Unavailable repository 'gentoo' referenced by masters entry in '/var/lib/layman/calculate/metadata/layout.conf'
* Unavailable repository 'gentoo' referenced by masters entry in '/var/lib/layman/distros/metadata/layout.conf'
* !!! Unable to parse profile: '/etc/portage/make.profile'
* !!! ParseError: Parent 'gentoo:default/linux/amd64/17.0' not found: '/var/lib/layman/calculate/profiles/default/amd64/17/desktop/parent'
*
* Updating configuration files ... [ ok ]
* Update server was changed to http://miroir.linuxtricks.fr/calculate
Updating packages
* Calculating dependencies ... [ ok ]
!!! Error while reading repo config file: While reading from '/etc/portage/repos.conf/gentoo.conf' [line 19]: option 'sync-uri' in section 'gentoo' already exists
Unavailable repository 'gentoo' referenced by masters entry in '/var/lib/layman/distros/metadata/layout.conf'
Unavailable repository 'gentoo' referenced by masters entry in '/var/lib/layman/calculate/metadata/layout.conf'
!!! Unable to parse profile: '/etc/portage/make.profile'
!!! ParseError: Parent 'gentoo:default/linux/amd64/17.0' not found: '/var/lib/layman/calculate/profiles/default/amd64/17/desktop/parent'
!!! /etc/portage/make.profile is not a symlink and will probably prevent most merges.
!!! It should point into a profile within /profiles/
!!! (You can safely ignore this message when syncing. It's harmless.)
!!! Your current profile is invalid. If you have just changed your profile
!!! configuration, you should revert back to the previous configuration.
!!! Allowed actions are limited to --help, --info, --search, --sync, and
!!! --version.
* Emerge failed
* Update failed