Budget summarization is incorrect

Summary:

Task level cost budget does not match budget version cost summarization.

Content (please ensure you mask any confidential information):

I have created a budget and assigned 'labor' resource against task 1.00 for a value of 100. This rolls up to the project level as 100. However, the cost budget displayed at the top of the budget screen is showing 15.

This is happening across multiple projects. The difference between task level cost budget and summarized cost budget is the rate associated in Resource class rate card in planning options (which is 85).

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):