checksum problem with downloaded disk images

[mikecap at mac.com]

On Jan 18, 2007, at 2:49 PM, Richard Peskin wrote:

> calculated CRC32 $4CD17028, expected   CRC32 $75A11486
> hdiutil: attach failed - invalid checksum
> -------------------
> Where do I look for a solution to this problem?
> thanks,
> --dick peskin

Just one data point here, but when I started getting that error it  
was the first sign the hard disk was slowly dying.  If I were you I'd  
get a backup of it and then run disk utility on it.

Mike