"Stuck" images when using RapidFixer and Bridge CS5

First of all I would like to thank you for putting out such a great product. I've been using it for about a month and it certainly has helped my workflow.
That being said I run into two bug that really slows down my workflow.

My current setup:

CS5 Bridge
Imac 2.4GHZ Intel Core 2 Duo
OS X - 10.6.3
Memory: 4 GB

These bugs may or may not be related.

Bug 1: If I select multiple images and then apply, say changes to the exposure, it does not always capture all of the clicks. If I click, 6 times for example, one of the images will not register a click. I then have to search through all of the images to find the one that is off and change it individually. It also doesn't matter how many images I select. This occurs when I select 2 or more images.

But 2: This one is more annoying and occurs fairly often. Say I select multiple images, or even one image for that matter, and I want to adjust the exposure by +0.5. I click the exposure arrow quickly 5 times. What sometimes happens is that the image may only receive a few of the clicks before it gets "locked". At this point I can't make any changes to the image via RapidFixer. I have to either reset the image back to the camera raw defaults or open up ACR to adjust the image. As you can imagine this is a major disruption to my workflow. I need to process as many images as quickly as possible. The ideal solution would be to select multiple images and hit the exposure arrow a few times, then quickly adjust the recovery while the computer is processing the exposure command, jump to another image, fix it etc etc. It's a major annoyance when images get locked because that stops my workflow.

By the way, I have tried resetting the Bridge preferences but that made no difference.
I really do hope that someone out there has run into this problem and has a solution.

Thanks,

Zeekid Leung