Gmail has recently been experiencing an issue with autocomplete, which prioritized the wrong accounts, according to multiple reports from users.

For example, you could start typing the address of someone with whom you've exchanged hundreds of emails, and Gmail autocomplete would offer an address of someone you emailed once or twice.

TechCrunch first reported on the bug, finding several users who experienced it. Among them are investors Marc Andreessen and Sam Altman.

The incipient malevolent human-murdering AI inside GMail just autocompleted an address I've emailed once over one I've emailed 10,000 times. — Marc Andreessen (@pmarca) February 22, 2015

has anyone else noticed that the autocomplete for addresses in gmail has gotten horrendously bad recently? — Sam Altman (@sama) February 23, 2015

The author of this article could not replicate the issue, but several people in the Mashable team noticed something was wrong with autocomplete in the last couple of days.

Gmail has acknowledged the problem in a tweet, claiming it's working on a fix.

Thanks again for your patience everyone re: Gmail and auto-complete. We've identified the issue and are working on a fix. Stay tuned. — Gmail (@gmail) February 24, 2015