This i show some bugs i find on haiku os nigthly build HREV: 55158 Haiku is a great operating system but you should take care cause still under development, then can be unstable some times or present some glitches. Some of them are already reported on the dev.haiku-os.org
Bug 1 https://dev.haiku-os.org/ticket/17016
Bug 2 https://dev.haiku-os.org/ticket/16986
https://dev.haiku-os.org/ticket/16789
Bug 3 https://dev.haiku-os.org/ticket/16985
Bug 4 https://dev.haiku-os.org/ticket/11732
And you can see this thread on the Haiku forum https://discuss.haiku-os.org/t/lenovo-z470/10822