The verinice.TEAM has identified and fixed a problem in the recently released verinice.PRO 1.17: When sending mails for unfinished tasks a lot of reminder mails were sent within a short time instead of only every 7. Affected are only verinice servers. A new version verinice.PRO 1.17.1 with corresponding solution has already been released and is available in the .PRO repository.
verinice development manager Daniel Murygin: "We were able to react quickly and publish a hotfix. Our support, to whom the behavior was reported, and the development team worked closely and efficiently together".
Since the bug only affects verinice servers, there is no new client version or updates for the clients (verinice single-user version).