I emailed Showcase customer relations about the Royal Pains mixup in episodes and this is the reply I got:
Thank you for your patience as we have been looking into this.
Please be assured that the season 7 premiere episode will air tomorrow night, on Thursday, July 14 at 10pm ET, followed by (a repeat of) the second episode at 11pm ET. We apologize for any confusion caused by this and do hope that you enjoy the rest of the season, which will air regularly on Thursdays at 10pm ET.
Thanks again for your email.
Samsung LN52A650, Samsung LN40A450, Samsung BD-D6500 Blu-Ray, Sony BDP-S350 Blu-Ray, Sony HT-SF2300 HTIB, 2 x 9242