Client memory leak when showing Pictures

Running the latest win32 client on an XP machine. Has been fine with a couple layouts we've been testing but I just setup a single region layout with two full screen images, one png and one jpg and it's been running out of memory. The display continues but it throws up an exception box with the memory error.

Initially I had two png files and one of them was a 9 mb file so I wasn't surprised when I found that out, but I've removed that one and trimmed it down to a 380k jpg file. Left it running overnite and it was out of memory again this morning.

I'm going to remove the other png file and put some txt there or something for the time being and see if that makes any difference. What else can I look at to try and narrow down the problem? Are there any known issues with png files? That's the only thing that's really any different between the other layouts we were doing.

-andy