Browser Autocomplete / AutoFill Issue

Behavior:

1. Input controls are showing autocomplete lists with previously entered values
2. Suggestion lists may cover other control which decreases user experience
3. Selecting item in autocomplete list may result in Salesforce Internal Error.

Description

This issue is a Salesforce bug which cannot be resolved from Closeplan side. It is caused by lightning:input component behavior where autocomplete attribute is entirely ignored (and not documented). Sequentially, using autocomplete may throw an error, most likely due to LockerService proxy.

• Source: Lightning:input components
• Affects: potentially all forms where lightning:input components are used

Resolution:

• Disable auto-fill feature in your browser
  • https://support.iclasspro.com/hc/en-us/articles/218569268-How-to-Disable-and-Clear-AutoFill-Info-in-your-Browser