I have the Marriable Serana installed, and while not yet finished with Dawngaurd quest, I have noticed a glitch, nothing massive, but when the addon is enabled, I can no longer use the carrages to go from hold capital to hold capital. He askes "Where do you want to go", I respond, and get in the back, and nothing, no coin is removed and he just keeps making comments, that I need to get in. If disabled, this glitch is no longer pressent. Any ideas how to fix this minor irratent? Thanks.

Joe