Classifieds not working on mobile

[BigGingerBob]

On a couple of phones I have been unable to use the classified section of the site.
Mobile.PistonHeads shows an error but that happens on every mobile.PistonHeads.com page I go on.
PistonHeads.com the page loads but i am unable to use the drop down menus, any experience of this?
I want to look at e34 5 series'!

[RacingPete]

There have been a few reports of the drop downs periodically not working - what phone(s) have you tried it on?

[BigGingerBob]

Currently a windows phone and also a Vodafone smart phone

[RacingPete]

Just an update, this is sitting with our QA team to reproduce so we can look at a fix.