Committing multiple branches to Launchpad

[Ted Cox]

Doug, Gunnar, and I saw some behavior with Launchpad where changes
from previous merge proposals show up in new merge proposals.

Here's what I was doing:

1. Edit file1.xml
2. bzr commit --fixes...
3. bzr push lp:~ted-m-cox/serverguide/branch1
4. Submit merge proposal for branch 1
5. Edit file2.xml
6. bzr commit --fixes...
7. bzr push lp:~ted-m-cox/serverguide/branch2
8. Submit merge proposal for branch2

On Launchpad, changes from branch1 would then show up in the merge
proposal for branch2. If I'm working on multiple bug fixes, should I
commit and push in a different way? Maybe make several small commits
and then push everything to one branch?

Thanks!