Hi there, i’m pretty new to Graylog, i’ve encountered an error when doing the following:

Setup an Event Definition and use a template as a custom field.

Edit the Event Definition, and click remove field.

An error is returned that contains the following information, this is running on Graylog 3.2.1+dbaac33 RHEL7 installed from repositories.

Any ideas ?

## The error:

l is undefined

Stack Trace:

t/<@https://REDACTED:9000/assets/app.752d67533720db23bce4.js:82:926735

value@https://REDACTED:9000/assets

<snip due to my new user posting restriction of 2 urls>

Component Stack:

```
in t
in tbody
in table
in div
in div
in div
in div
in t
in t
in div
in t
in div
in t
in t
in div
in t
in div
in t
in t
in div
in t
in div
in t
in t
in t
in withRouter(t)
in ConnectStoresWrapper[withRouter(t)] stores=entityTypes,notifications,currentUser
in div
in t
in div
in t
in span
in t
in t
in ConnectStoresWrapper[t] stores=currentUser
in n
in div
in t
in div
in t
in div
in l
in div
in i
in t
in withRouter(t)
in c
in d
in ConnectStoresWrapper[d] stores=currentUser
in t
in withRouter(t)
in RouterContext
in Router
in m
in t
in n
in t
in c
in AppFacade
```

–