• Access denied error when clicking Edit Schedule in Content Sources and Crawl Schedules within Search Settings.

It's a known issue. Here's the fix http://support.microsoft.com/default.aspx?scid=kb;en-us;926959&sd=rss&spid=11373

• Event Error with ID 6482 on Search query server(s)

Error description: Application Server Administration job failed for service instance Microsoft.Office.Server.Search.Administration.SearchServiceInstance (1a646aac-52e4-4742-8bea-fd2dc3d87249).

The error may be a result of Group Policy setting and can be resolved by giving “logon as a batch job” permission to Farm and SSP accounts.

• Access denied when clicking Search Usage Reports in SSP admin

Click here for my blog from earlier on this issue.

More to be added...