We’re currently aware of the issues that several of you are reporting concerning photos, files, and email. We will update this post as soon as these issues have been resolved, or we have more information to share with you all. In the meantime, these remain top priorities of our engineering teams.
Photos: When creating a new [...]

Update (7/9 4:30 pm PDT;  11:30 pm GMT): Pending notifications and email commands should now be going working normally again (although unlike messages these notifications and commands are not queued, so ones that did not go out during that period will not do so; the implication is that pending messages and members during that time [...]

Update (7/3 12:30 pm PDT; 7:30 pm GMT): The problem has been fully resolved. Logs should now be functioning normally.

Update (7/2 9:30 am PDT; 4:30 pm GMT): Further good news on the logs. We’re now only about 24 hour behind and barring any new problems, engineering expects us to be fully caught up by tomorrow.
Update: [...]

UPDATE ON MESSAGE SEARCH (6/8 3:00 pm PDT/11:00 pm GMT): The good news is that the new message search is working correctly on one of our new production search servers. The bad news is that it’s not yet working correctly on all of them. Once this last issue is resolved, we will migrate groups that [...]

Over the past few weeks several of you have asked for an update on the new attachment feature and message search issue.  Below, you’ll find a quick update on these two items.
Attachment Feature: On March 31st we announced that the new attachment feature would gradually be enabled on all groups. Since then, many of you [...]

Thank you all for your patience during this week’s outage. We wanted to keep you updated on a few issues that may be impacting your experience on groups.
Missing Groups
After Monday’s maintenance a few of you have reported that some of your groups were “missing” from your groups list. If you are missing any of your [...]

UPDATE: If your group is having search issues please use the link below to report your issues to the team. Groups will be moved over again towards the middle of May . Reporting your group using this link will ensure that your group is one of the first to be moved over.
We’re happy [...]

First off, thank you to all of you who have been affected by this issue and have waited patiently while our team works to resolve the problem.  We have been working hard to complete a new, more powerful and scalable search system (rather than simply patching the old system as we had done in the [...]

UPDATE (March 5, 2009): Despite our best efforts, the message search problem affecting some groups will not be fixed this week.  We’re hopeful, however, that we will have a solution for these groups by the end of next week.
We just wanted to give you all an update on the Bounce Management and Search bugs we [...]

I wanted to keep you all up to date on a few issues that might be impacting your experience on Yahoo! Groups.
Message Search: Some of you may be experiencing issues with the message search feature within your group. This bug may present itself by either returning no search results or only partial search results when [...]