Sentry administrators may notice display issues after upgrading to v8.7 from previous branches (e.g. 8.3, 8.5).
Several improvements to the WebAdmin interface with v8.7 may require users to clear their browser cache to resolve the problem.
In addition, IE users may need to modify the Compatibility View settings, as follows:
1. Navigate to Tools --> Compatibility View settings
2. Uncheck the "Display intranet sites in Compatibility View" setting