I noticed a new 'hole' on back of my Venlafaxine ER 225 mg! I haven't been able to find info about it anywhere! I want to know why it's there all of a sudden? I called the pharmacy before taking these with the bored hole on back. Pharmacist told the employee who answered that it was OK. That's all I got. Please, someone tell me what is it? I'm getting kinda freaked out about it. Thanks!