Each time I rerun dcrwallet dcrd says: 15:58:30 2016-05-05 [WRN] TXMP: Failed to find transaction c44e8xxxxx in mempool that was referenced in the mempool addrIndex 15:58:30 2016-05-05 [WRN] TXMP: Failed to find transaction c9a7cd856xxxxxx in mempool that was referenced in the mempool addrIndex 15:58:30 2016-05-05 [WRN] TXMP: Failed to find transaction f715b4xxxxxx in mempool that was referenced in the mempool addrIndex 15:58:30 2016-05-05 [WRN] TXMP: Failed to find transaction d68f59xxxxx in mempool that was referenced in the mempool addrIndex and dcrwallet says: 16:12:46 2016-05-05 [ERR] WLLT: Notifying unmined tx notification while creating notification for blocks 16:12:46 2016-05-05 [ERR] WLLT: Notifying unmined tx notification while creating notification for blocks 16:12:46 2016-05-05 [ERR] WLLT: Notifying unmined tx notification while creating notification for blocks 16:12:46 2016-05-05 [ERR] WLLT: Notifying unmined tx notification while creating notification for blocks 16:12:46 2016-05-05 [ERR] WLLT: Notifying unmined tx notification while creating notification for blocks 16:12:46 2016-05-05 [ERR] WLLT: Notifying unmined tx notification while creating notification for blocks What is the meaning of the warning and the errors, what causes them, and how can I fix them? Thanks