Issue Summary

When creating request with attachments, uploaded attachments disappear if clicking enter in some fields.
Currently, I tested it happens for below fields:

• Summary
• Date picker field
• Custom text filed(single)

This is reproducible on Data Center: (yes) 

Steps to Reproduce

1. Add attachment field for a request type.
2. Login portal and open creating a request for above type.
3. Upload an attachment
4. Move mouse the to summary
5. Click Enter from keyboard

Expected Results

Uploaded attachment will keep

Actual Results

Uploaded attachment disappeared

Workaround

Currently there is no known workaround for this behavior.