Regarding the SRU for Gutsy and its regression potential:
There are quite a few other packages, which depend on libdb4.4 (see "apt-cache rdepends libdb4.4").
Therefor the regression potential of this change seems quite high! But because I don't know what _really_ got changed/fixed here, it might instead also fix similar problems with those other packages.
Regarding the SRU for Gutsy and its regression potential:
There are quite a few other packages, which depend on libdb4.4 (see "apt-cache rdepends libdb4.4").
Therefor the regression potential of this change seems quite high! But because I don't know what _really_ got changed/fixed here, it might instead also fix similar problems with those other packages.