I found two ways to work around this. In my case I was trying to get report of credit card account transactions with class:

1. You can run a report in 2 parts: Open find and choose the following filters:

          Account: AmEx 71000 include split detail yes

          Date filter if needed

          Detail level all except summary

Click find and then report. This report will include all credit card charge transactions but will not include check payments to the credit card. Also, because you are only seeing the split of each transaction, the debits and credits are reversed.

Change filter on find to include split detail no

Click find and then report. This report will show all check payments to the credit card. You can combine these two report to get all activity on the card

2. If you run the balance sheet by class report, you can look for this credit card account and see a balance of all transactions for each class. If you double click you can see all the transactions for each class.