Hi! This may be a crazy idea, but I bring this on. I've read some bugs on bug tracker, and I saw that "your kernel is too old" sometimes. The problem is, that many users use custom kernel (like me), that's why we cannot add 'kernel26>=...' dependency to glibc for example. However, some users use arch-built kernel, and they may break their system after installing a new glibc (well, at least a warning in .install file would be helpful here). So as a compromise, we could introduce a new type of dependency which can be satisfied iff the user has no package (provision) installed defined by dependency-name (and he gets a warning similar to the helpful .install script) or it is installed the dependency is satisfied treated as normal dependency. Thus a glibc update would force a kernel update if needed but would never force kernel _add_. Bye