Some shortcuts do not work with GErman keyboards. One example is <ctrl>+<;> to insert the date into a cell. This works well qith US keyboard layouts, but does nothing with German keyboars, although it is described in the help and keyboard settings.
Probably, there is a similar behaviour with other shortcuts, too. They should be examined for compatibility and be "repaired" accordingly (in the settings, help, documentation, dropdown menus ...)
Steps to Reproduce:
1. Set keyboard to German layout
2. create new spredsheet
3. press <ctrl>+<;>
should insert date
User Profile Reset: No
[Information automatically included from LibreOffice]
[Information guessed from browser]
OS: Windows (All)
OS is 64bit: yes
Thanks for reporting this issue.
Problems with non-US keyboard shortcut keys were reported in the past, see Bug 82117 - Improve shortcut key list for German keyboard layout.
See also Bug 115052 - Allow other keys than from US keyboard as shortcut keys.
*** This bug has been marked as a duplicate of bug 82117 ***