Hi wojtekmaj
I noticed an issue with the weekNumbers. If you navigate to March 2015, "11" appears twice. If you navigate forward or backward by a month, a duplicate "11" gets pinned for each time you do that.
The same thing happens on March 2009.
Thanks for looking into it!
Hey @amansur,
would you please tell me on what browser are you testing this? I'm could not reproduce this issue, I tested on Firefox 57, Chrome 63 and Microsoft Edge 16.17046 馃
I'm seeing this issue on the following
Win10 - Firefox 57, Chrome 63, Edge 41.16299.15.0
MacOS Sierra - Firefox 57, Chrome 63
Here's the "11" appearing twice--

Here's the pinned duplicate "11"--

Thanks so much and sorry for the delay. I'll have a look on this today.
Thanks again! I'll have a fix in incoming release.
Fixed in 2.8.0.
Thank you very much! Confirming the bug is gone in 2.8.0.