id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
14302	span tag replaced by font	LeResKP		"== Steps to reproduce ==

1. Go here http://sdk.ckeditor.com/samples/acf.html in section 'Adjusting Automatic ACF Mode'
2. Select the text in green 'text colors' and click on backspace
3. Type a new text

== Expected result ==
Only the new text should be added

== Actual result ==
A font tag with the previous color is added

== Other details (browser, OS, CKEditor version, installed plugins) ==
Linux Fedora, chrome Version 40.0.2214.115 (64-bit).
I also saw the bug on windows chrome and firefox
"	Bug	confirmed	Normal		General	4.5.4