Installation of 13.04 hangs at "configuring bcmwl-kernel-source"

[hardhu]

Hello,
I am trying to install 13.04 on an Acer Aspire 5024 laptop. Installation hangs at "Configuring bcmwl-kernel-source" and button Skip is greyed put so that I can't use it.
Frome dmesg output I can also see two Call trace and these two lines that could be related to the problem:

wl driver 6.20.155.1 (r326264) failed with code 21

Kernel BUG at f969b9da.

Any hints on how to proceed?

[hardhu]

Since I got no suggestions on how to solve this problem, I have been forced to move to another distribution, and with Linux Mint 14 I had no problems at all.

Bye.