#17 dcd concatenation error using boost libraries

[Anonymous]

Bug Core(boost) PM_AUTO(boost) PM_MAN
1) Extra frame after restart y y y
2) Over write after re-start y y ?
3) Non synchronized re-start y y(not if sync) y(not if sync)
(handling frames due to async. checkpoint.

[Chris Sweet]

Commited possible fix 03/19/10. Requires testing with core.