Sorry, another question...

On L3+

Jan  9 22:33:48 (none) local0.warn cgminer[21695]: Pool 0 stratum share submission failure
Jan  9 22:34:18 (none) local0.warn cgminer[21695]: Pool 0 stratum+tcp://scrypt.mine.zpool.ca:3433 alive, testing stability
Jan  9 22:34:18 (none) local0.warn cgminer[21695]: Pool 0 communication resumed, submitting work
Jan  9 22:35:50 (none) local0.warn cgminer[21695]: Lost 1 shares due to no stratum share response from pool 0
Jan  9 22:38:50 (none) local0.warn cgminer[21695]: Pool 0 stratum+tcp://scrypt.mine.zpool.ca:3433 stable for 5 mins
Jan  9 22:38:50 (none) local0.warn cgminer[21695]: Switching to pool 0 stratum+tcp://scrypt.mine.zpool.ca:3433

then

Jan  9 23:29:34 (none) local0.warn cgminer[21695]: Pool 0 stratum+tcp://scrypt.mine.zpool.ca:3433 not responding!
Jan  9 23:30:05 (none) local0.warn cgminer[21695]: Pool 0 stratum+tcp://scrypt.mine.zpool.ca:3433 alive, testing stability
Jan  9 23:34:51 (none) local0.warn cgminer[21695]: Pool 0 stratum+tcp://scrypt.mine.zpool.ca:3433 stable for 5 mins
Jan  9 23:34:51 (none) local0.warn cgminer[21695]: Switching to pool 0 stratum+tcp://scrypt.mine.zpool.ca:3433

and again
Jan 10 00:17:50 (none) local0.warn cgminer[21695]: Pool 0 stratum+tcp://scrypt.mine.zpool.ca:3433 not responding!

nearly every hour its having connection issues and switches to fallback pool.


What is the issue here?
Can someone enlighten me?
Have not had that problems with other pools... but frequently on Zpool.
I want to stay but not loose shares every hour.

Thanks