Quick filtering after "message text", "subject" or "sender" ... has no effect.
I can confirm this error in 4.14.1 (gentoo packages). The one thing i can reliable reproduce here is: - searching with the filter "from", "Subject" or "BCC" searches the complete header and not only the desired field. E.g.: i have a mail titled "Re: Hotel" from "Max" and i find this mail regardless which filter i set, if i type the keyword "hotel" or "max". - the filter "message text" filters the also searches the header (From, To, Subject, etc) @ Reporter or Admin: can you update the affected version to 4.14.1?
@Reporter or Admin: One more thing: The subject should be more specific. Suggestion: "Quick Search filters "Subject", "From", "Message Text" and "BCC" do search the complete header
still valid for 5.3.1
Reproduced in 5.4.0 as described in Comment 1
almost fixed in 5.7.0. Only "body" does not find anything. other fields work as expected.
I am sure Quick Search is just a filter for the message list, which only contains the header information. It cannot work on the data of the message body.