"(but in case you install libhunspell for feisty, you will not be able to use current firefox and thunderbird in gutsy)"
You are right.
A possible workaround is:
# wget http://launchpadlibrarian.net/5769050/libhunspell-1.1-0_1.1.4-7_i386.deb # dpkg --extract libhunspell-1.1-0_1.1.4-7_i386.deb . # cp usr/lib/libhunspell* /usr/lib/openoffice/program/
So only OpenOffice.org uses the old libhunspell.
"(but in case you install libhunspell for feisty, you will not be able to use current firefox and thunderbird in gutsy)"
You are right.
A possible workaround is:
# wget http:// launchpadlibrar ian.net/ 5769050/ libhunspell- 1.1-0_1. 1.4-7_i386. deb 1.1-0_1. 1.4-7_i386. deb . libhunspell* /usr/lib/ openoffice/ program/
# dpkg --extract libhunspell-
# cp usr/lib/
So only OpenOffice.org uses the old libhunspell.