Checkmk Werk 15550: Grouped services crash and incorrect visualization

ID: 15550 Title: Grouped services crash and incorrect visualization Component: Multisite Level: 1 Class: Bug fix Version: 2.3.0b1 Using grouped services containing unescaped regex chars, like <b>\P</b>, in their title would cause views displaying these services in a group to crash. Now the views are displayed as expected. Also the visualization of group title is now fixed. The content of a match group is only shown in the title of the grouped services if a match group is actually being used in grouping.