phoenix miner runs out of work on slush

hello everyone,

I'm currently mining on 2 pools (eligius and slush).

As a miner I use phoenix with the phatk kernel.

the commands are the same:

Code:

python phoenix.py -u http://:@: -k phatk DEVICE=0 VECTORS AGGRESSION=13 WORKSIZE=128 BFI_INT FASTLOOP=false 2>&1 > &

After some hours, the following message appears in the logs:

Code:

Warning: work queue empty, miner is idle

On eligius, this is not a problem, as the mining continues several seconds later. But If this happens on the slush pool, the mining just stops.

Is anybody familiar with such a problem and knows how to solve it?

regards
Leif