TOPIC: critical error with email in conditional field

Hello I found a critical error in this component in my site.

If I create a drop-down list with...lets say 3 options for example. To these three options there are a couple of fields connected with the "Conditional Field" option.

If one of these fields that are connected to lets say option 2 in the drop-down list and if the field type is email I get a javascript error and absolutely no fields show up.

Can someone help me with this?

Never heard of this before. First, update to 2.7.5b if you haven't yet. It includes a number of fixes related to fields. If you still have an issue, submit a ticket and give specific details... which fields, which event, etc.