Bug/slowness when using launcher Folders?

Feb 8, 2011
Hey guys

I've been noticing this repeatedly for the last 5 or 6 builds. But, when I use Folders.. everything lags.

The launcher can be fine.. snappy fast.. and then when I open a folder.. it takes a few seconds.. and even after closing it struggles for a few minutes before getting back to normal. Almost makes Folders unusable.. I have about 5 of them.

Anyone else encounter this? I've tried various Themes too and that doesn't seem to be the issue.