This release fixes a handful of important bugs with the Video Cue; I recommend updating.
Changes are as follows:

Fixed a bug that could cause QLab to crash when playing multiple Video Cues.
Fixed a problem where the final frame of a video could pop to 100% visibility when “stop target when done” was checked on a Video [...]

This bugfix update addresses the choppy playback introduced by the release of Quicktime 7.1.5.
You can retrieve the new version of the cue by going to “QLab” → “Check for Updates…”

It’s a bright, sunny, crisp Saturday morning here in Maryland. A perfect morning for a new release.
The video cues go legit today. Hooray! I look forward to your continued feedback as we make them even better.
All these brand-spankin-new possibilities the video cue opens up deserve a brand-spankin-new website. So that’s what [...]

Lots of new stuff. Check out the change log.
Important note: Please be sure to update all your plugins to their newest version when upgrading to QLab 1.1.

Lots of fixes, lots of features. Hilights are that Intel machines can now take full advantage of MOTU output devices, you can do global channel patching for each device, adjust volume levels for each device, and use aggregate devices without a delay (although note that aggregates are processor hungry, so you’ll probably need a [...]

This release attends to a few bugs, and attempts to make the Sound Cue mixers a little more intuitive.
The Initial Fade Levels of a Sound Cue now update the sound’s volume in real time, and they are now given the default 1-to-1 routing instead of the Master Levels (you should rarely have to [...]

QLab 1.0.1 became available last night, along with version 1.0.1 of the Sound Cue and Fade Cue. These versions squash several important bugs. It is recommended that you update.

…I’ve been waiting to write that subject line for a while now.
Yes, folks, 1.0 has arrived. The long months of beta testing have come to a close. With the debut of 1.0 comes the new online store, where you can purchase licenses to add new features and unlock additional plugins. Our inaugural [...]

This is the release candidate. Barring any unexpected show-stoppers, this release goes gold this weekend.
Give it a whirl and let me know what you find.

QLab development has been clipping along this week. Here’s a quick run-down on the most important parts of tonight’s release:

You can now use the + and - keys to jump to the next or previous sequence in the cue list—handy if your director stops you and you want to quickly jump back to the [...]