Underoath abruptly dropped off the Vans Warped Tour two weeks before the trek’s conclusion so the members could work on “internal struggles” that were threatening the band’s existence.

“We’re sorry we had to drop off tour in the Northeast,” guitarist Tim McTague. “Our situation was critical and we had to work through old issues that were hindering us from functioning as a band together. We’re excited to be back on the road and we’ll definitely come back to the Northeast in the spring to make things up to our fans.”

The band headlines a Canadian tour in September with Silverstein, Moneen and He Is Legend.

In October, the group heads overseas for the international tour with Taking Back Sunday, Thursday, Anti-Flag, Senses Fail, and others.

Underoath said in a statement that the band expects to be on tour well into 2007.