calendar_multiday.css:783:

.view .date-nav-wrapper .date-prev {
  ...
  position: absolute;
  right: 60px;

It makes localized titles display improperly, check the screenshot. I doubt the position should be absolute.
Files: 
CommentFileSizeAuthor
calendar-date-nav-60px-hardcoded.png1.53 KBint_ua

Comments

Title:CSS: .date-prev not ready for localization due to the hardcoded right marginCSS: .date-prev not ready for localization due to the hardcoded 'right' property