SeaMonkey crashes with 'BadMatch (invalid parameter attributes)' error

[sb]

Binary package hint: seamonkey

Once I try to load http://translate.google.com I get crash of SeaMonkey with the following error message:

(seamonkey-2.0-bin:2552): Gdk-WARNING **: XID collision, trouble ahead
The program 'seamonkey-2.0-bin' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadMatch (invalid parameter attributes)'.
  (Details: serial 43119 error_code 8 request_code 140 minor_code 3)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)

1) The release of Ubuntu: Ubuntu 10.10
2) The version of the package: 2.0.8+build1+nobinonly-0ubuntu2
3) What you expected to happen: loading of Google Translate page
4) What happened instead: crash of SeaMonkey