Description: You can define names with "?", e.g. "a?" but when you then put =a? into a cell it says Err:509 (Operator missing). Steps to Reproduce: 1. in the name box or in the dialog "Define name", type a? and press Enter. Actual Results: name is accepted Expected Results: error message, name not accepted Reproducible: Always User Profile Reset: No Additional Info: the same in 5.3.1.2 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0
Closing as RESOLVED DUPLICATED *** This bug has been marked as a duplicate of bug 86214 ***