Odd search behaviour when in SENT folder

I am using Roundcube RC1 on Linux using PHP 5.1.6.

Problem: When I perform a search in the SENT folder, the search never queries against the TO: field of the email. It only does the FROM: and SUBJECT: fields. This is not right.

I peeked at the code in /program/steps/mail/search.inc and it seems like the default search criteria (when a specific criteria is not specified, I guess) is to only search the SUBJECT and the FROM fields:

// search in subject and sender by default else { $subject = array("HEADER SUBJECT", "HEADER FROM"); $search = trim($str); }

This makes perfect sense when the folder is *not* the SENT folder, but hampers searching within the SENT folder itself.

I am not familiar enough with the Roundcube code, but I would think a fix would be to add an additional conditional such that if the folder being search is the SENT folder, change the default search criteria to search the TO: and not the FROM:.

Someone want to validate my analysis? Comment on my theory? Provide a patch? A snippet of code, per chance?

Thanks.

..Bruce