When editing a previously created job where "This project is parameterized" is checked, the "Name" field of the parameter will randomly (as best as I can guess at the moment) change all parameters to be the the bolded one in the list below.

So I have 6 parameters in the order below:

String, String, String, Boolean, Boolean, String

 When I edit the job all parameter "Name" fields are set to the bolded boolean field "Name" above. For a brief moment while hte page is updating I can see the correct names, then they are overwritten by the bolded boolean name above.

This doesn't happen all the time. If I can find common factors I will update this job with them.

I am not using any other plugins related to parameters.

If I save the job the parameters are indeed overwritten and I have to re-enter them.

The issue occurs at least once daily (probably a total of a dozen times over a few weeks). I have done the below with the noted affects:

• cleared cookies - fixed issue once 
• opened jenkins in incognito window - fixed once
• restarted service - no affect
• refreshed page - no affect