@SgtSparris Since no one has added any comment to this yet I thought I would share my thoughts/guess. I also saw that item mentioned as a fixed issue in the patch. I looked around online and did not find a bug report on photo taking while on the lounge chair, so I am not sure what the 'issue' was before the patch. Unfortunately I never tried taking a photo while a sim was on a lounge chair. I'm wondering if it means that there was an issue where if the sim was on the lounge chair the option to 'Take Photo Of' was not present. Perhaps the patch adding this option for a sim on a lounge chair was not for the purpose of taking the photo on the chair, but being able to request the photo of the/include the option.... but the sim stands up and poses for the photo?
I will check with some other helpers to see if they are aware of a bug report on this that I'm not finding. Please check back on this post to see if I add more information soon.