UPDATE: By 7 p.m. Down Right Now had upgraded Twitter's status to "possible service trouble."
Having trouble with Twitter? You're not alone. The microblogging service suffered an apparent service disruption on Monday evening.
A post on the Twitter Status blog confirmed problems with the site and assured readers that "our engineers are working on resolving this issue."
Down For Everyone Or Just Me also reported that Twitter.com was down just before 6 p.m. on Monday.
In addition, a status report from Down Right Now said that service disruptions would be likely on Monday evening.
Have you had problems accessing Twitter? Share your experiences in the comments (below).