Thanks for reporting.
Looks like the claws-mail-fancy-plugin was removed in 3.15.0-2 (https://launchpad.net/ubuntu/+source/claws-mail/+changelog) because it depended on a deprecated library, see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=790199 for details.
Thanks for reporting.
Looks like the claws-mail- fancy-plugin was removed in 3.15.0-2 (https:/ /launchpad. net/ubuntu/ +source/ claws-mail/ +changelog) because it depended on a deprecated library, see https:/ /bugs.debian. org/cgi- bin/bugreport. cgi?bug= 790199 for details.