What`s up with these paint bumps?

[velobard]

I haven`t been around here in, well, forever. About 15 years. A lot has changes for me, but what`s relevant is that I finally have another car AND the time to spend on it.

Just before Christmas we bought a 2003 Jaguar S-Type R. It`s white and while that wasn`t our first choice it`s really growing on me, plus it was a great deal. Today is the first time I finally had a chance to give it a once over, just a quick wash, clawed the upper surfaces, and spray wax. Paint correction and such will have to wait for warmer, longer days. But I noticed these paint bumps, mostly on the trunk lid, but a few elsewhere. Any idea what`s up with them? It`s hard to get a good pic.