No problems at all. Had perhaps 5 or so liquids / gels / lotions etc. in a small bag.
Straight through.
At FRA we were given the most thorough scanning ever. Very up close and personal (but very professional), and using ultra sensitive hand scanners. My liquids bag went through OK, then they picked up the duty free aftershave I'd bought in BKK. It was in the sealed duty free see through bag. But they didn't recognise the airport (with the long name) so just asked me. A couple of puzzled expressions then they just gave it back to me to continue.
Ugh, am on a monster of a trip at the moment. Samui->BKK->FRA->MAN->EWK ... currently in the lounge before flying to LAS in 30 mins...
I'm very tired and getting forgetful. Just went through security here at Newark and LEFT MY LAPTOP IN MY BAG. Oh dear, the TSA people went nuts! A real example made of me. Lots of swabbing of kit etc. etc. Ooops. Sorry.