Our biggest application is deployed at over 200 customer sites and probably upwards of 2000 PCs. It reports all exceptions back to Codebase with the PC name, user name and customer name as custom properties.
This works great as we can trace an individual exception back to a specific machine.
What we can't do is if a user reports they had an error at a specific time, we can't find it as we have literally thousands of exceptions and no way to search them in Codebase.
It would be great to be able to build a query to say "this custom property = x, this custom property = y, title contains this text, created between x date and y date." Same interface as you can query the ticket list.
Complete We've implemented this suggestion!