Pics would help, because sometimes there can be a reason behind deformed leaves. But in general, I have found that it is a normal thing. A bunch of my hoyas have random "deformed" leaves.

Gabi

My digi cam isnt working properly right now, so I cant post pics just yet...lol. To give you an idea, one is shaped like an oven mitt, another is deformed near the tip. The leaf is still growing to its regular size, just deformed, and only one or two, then it is fine. I vaguely remember reading in maybe the hoyan something along these lines, but I cant seem to remember the details.

Thanks, glad to know I am not the only one.

I've had this happen on several Pubicalyx sometimes. Doesn't seem to harm the plants any tho' from what I see in mine.

Gabi's shown us pix of a couple she's had, seems to be just a bit of an oddity. Gabi, your plants doen't seem worse for this do they? Your great & abundant pix suggest they're fine.

I think an occasional deformity is probably nothing, I have seen it on all types of plants. A while back I purchased a huge Tricolor carnosa with alot of deformed leaves, and someone told me that sometimes they can be caused by a type of mite that bites or chews on the leaf in it's very early stages....but, some plants just get them - in fact, I think it was chalked up to something like "a bad hair day"