[Evolution] Bug#779062: evolution: Some birthdays on the calendar are visualized incorrectly

[tim]

Package: evolution
Version: 3.12.9~git20141130.241663-1+b1
Severity: normal

Dear Maintainer,

I'm using the birthday calendar in evolution to display the birthdays from my
standard adressbook. A few of these birtdays – absolutely randomly – contains 
a time (5:14) and some of them include two days. 

I checked the .vcf, but I can't notice anything strange.
I also delete a contact and generate the same contact again. This "new old" 
contact shows the same behaviour.


-- System Information:
Debian Release: 8.0
  APT prefers testing-updates
  APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages evolution depends on:
ii  dbus                   1.8.12-3
ii  debconf [debconf-2.0]  1.5.55
ii  evolution-common       3.12.9~git20141130.241663-1
ii  evolution-data-server  3.12.9~git20141128.5242b0-2+deb8u1
ii  gnome-icon-theme       3.12.0-1
ii  libatk1.0-0            2.14.0-1
ii  libc6                  2.19-13
ii  libcamel-1.2-49        3.12.9~git20141128.5242b0-2+deb8u1
ii  libclutter-gtk-1.0-0   1.6.0-1
ii  libecal-1.2-16         3.12.9~git20141128.5242b0-2+deb8u1
ii  libedataserver-1.2-18  3.12.9~git20141128.5242b0-2+deb8u1
ii  libevolution           3.12.9~git20141130.241663-1+b1
ii  libglib2.0-0           2.42.1-1
ii  libgtk-3-0             3.14.5-1
ii  libical1a              1.0-1.3
ii  libnotify4             0.7.6-2
ii  libsoup2.4-1           2.48.0-1
ii  libwebkitgtk-3.0-0     2.4.8-1
ii  libxml2                2.9.1+dfsg1-4
ii  psmisc                 22.21-2

Versions of packages evolution recommends:
ii  bogofilter         1.2.4+dfsg1-3
ii  evolution-plugins  3.12.9~git20141130.241663-1+b1
ii  yelp               3.14.1-1

Versions of packages evolution suggests:
pn  evolution-ews                   <none>
pn  evolution-plugins-experimental  <none>
ii  gnupg                           1.4.18-6
ii  network-manager                 0.9.10.0-6

-- debconf information excluded