Keep getting a lot of errors on the 6990+6970 rig, twelve pages in 24 hours.

(hours) Claimed/ Granted BOINC Credit
X0930074500355200609121543_ 1-- Cruncher1-PC Error 11/6/12 17:51:58 11/6/12 23:13:46 0.00 / 0.01 0.8 / 0.0
X0930074500341200609121543_ 0-- Cruncher1-PC Error 11/6/12 17:51:58 11/6/12 23:13:46 0.00 / 0.00 0.7 / 0.0
X0930073401252200608181020_ 1-- Cruncher1-PC Error 11/6/12 17:50:46 11/6/12 22:55:09 0.00 / 0.01 0.8 / 0.0
X0930073400602200608181031_ 0-- Cruncher1-PC Error 11/6/12 17:49:28 11/6/12 22:49:21 0.00 / 0.01 1.4 / 0.0
X0960073371108200608241458_ 0-- Cruncher1-PC Error 11/6/12 17:47:16 11/6/12 22:36:58 0.00 / 0.01 1.2 / 0.0
X0960073371116200608241458_ 0-- Cruncher1-PC Error 11/6/12 17:47:16 11/6/12 22:36:58 0.00 / 0.01 1.1 / 0.0
X0960073371111200608241458_ 1-- Cruncher1-PC Error 11/6/12 17:47:16 11/6/12 22:32:14 0.00 / 0.01 1.1 / 0.0
X0930074550973200609261742_ 1-- Cruncher1-PC Error 11/6/12 17:03:14 11/6/12 22:20:29 0.00 / 0.01 1.0 / 0.0
X0900074561124200608301609_ 1-- Cruncher1-PC Error 11/6/12 17:00:24 11/6/12 22:20:29 0.00 / 0.00 0.6 / 0.0
X0900074051353200609182008_ 0-- Cruncher1-PC Error 11/6/12 16:58:04 11/6/12 22:20:29 0.00 / 0.01 1.0 / 0.0
X0900074050917200609182014_ 1-- Cruncher1-PC Error 11/6/12 16:57:06 11/6/12 22:20:29 0.00 / 0.01 1.0 / 0.0
X0960074550058200609051831_ 1-- Cruncher1-PC Error 11/6/12 16:49:22 11/6/12 22:20:29 0.00 / 0.01 0.9 / 0.0
X0960074550060200609051831_ 0-- Cruncher1-PC Error 11/6/12 16:49:22 11/6/12 22:20:29 0.00 / 0.01 0.8 / 0.0
X0930074040911200609181949_ 1-- Cruncher1-PC Error 11/6/12 16:44:57 11/6/12 22:20:29 0.00 / 0.00 0.7 / 0.0
X0930074040202200609182001_ 1-- Cruncher1-PC Error 11/6/12 16:43:39 11/6/12 22:20:29 0.00 / 0.01 1.2 / 0.0
Most of them with this on them:

PHP Code:
<core_client_version>7.0.28</core_client_version>
<![CDATA[
<message>
No process is on the other end of the pipe. (0xe9) - exit code 233 (0xe9)
</message>
<stderr_txt>

</stderr_txt>
]]> 
and a few with this:

PHP Code:
<core_client_version>7.0.28</core_client_version>
<![CDATA[
<message>
No process is on the other end of the pipe. (0xe9) - exit code 233 (0xe9)
</message>
<stderr_txt>
Commandline: projects/www.worldcommunitygrid.org/wcg_hcc1_img_6.56_windows_intelx86__ati_hcc1 X0930074500341200609121543.jp2 --device 1 
<app_init_data> 
<major_version>7</major_version> 
<minor_version>0</minor_version> 
<release>28</release> 
<app_version>656</app_version> 
<app_name>hcc1</app_name> 
<project_preferences> 


<color_scheme>Tahiti Sunset</color_scheme> 
<max_frames_sec>2</max_frames_sec> 
<max_gfx_cpu_pct>1.0</max_gfx_cpu_pct> 
</project_preferences> 

<project_dir>C:\ProgramData\BOINC/projects/www.worldcommunitygrid.org</project_dir>
<boinc_dir>C:\ProgramData\BOINC</boinc_dir> 
<wu_name>X0930074500341200609121543</wu_name> 
<result_name>X0930074500341200609121543_0</result_name> 
<comm_obj_name>boinc_1</comm_obj_name> 
<slot>14</slot> 
<wu_cpu_time>0.000000</wu_cpu_time> 
<starting_elapsed_time>0.000000</starting_elapsed_time> 
<using_sandbox>0</using_sandbox> 
<user_total_credit>30711497.815184</user_total_credit> 
<user_expavg_credit>179649.631246</user_expavg_credit> 
<host_total_credit>1025194.232916</host_total_credit> 
<host_expavg_credit>21706.211695</host_expavg_credit> 
<resource_share_fraction>1.000000</resource_share_fraction> 
<checkpoint_period>1200.000000</checkpoint_period> 
<fraction_done_start>0.000000</fraction_done_start> 
<fraction_done_end>1.000000</fraction_done_end> 
<gpu_type>ATI</gpu_type> 
<gpu_device_num>1</gpu_device_num> 
<gpu_opencl_dev_index>1</gpu_opencl_dev_index> 
<ncpus>1.000000</ncpus> 
<rsc_fpops_est>13223751080296.000000</rsc_fpops_est> 
<rsc_fpops_bound>264475021605920.000000</rsc_fpops_bound> 
<rsc_memory_bound>78643200.000000</rsc_memory_bound> 
<rsc_disk_bound>50000000.000000</rsc_disk_bound> 
<computation_deadline>1352820478.000000</computation_deadline> 
<vbox_window>0</vbox_window> 
</app_init_data> 
INFO: gpu_type set in init_data.xml to ATI 
INFO: gpu_device_num set in init_data.xml to 1 
Boinc requested ATI gpu device number1 
Found compute platform Advanced Micro Devices, Inc. 
Selecting this platform 
CL_DEVICE_NAME: Cayman 
CL_DEVICE_VENDOR: Advanced Micro Devices, Inc. 
CL_DEVICE_VERSION: 1016.4 (VM) 
CL_DEVICE_MAX_COMPUTE_UNITS:  
CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS: 3 
CL_DEVICE_MAX_WORK_ITEM_SIZES: 256 / 256 / 256 
CL_DEVICE_MAX_WORK_GROUP_SIZE: 256 
CL_DEVICE_MAX_CLOCK_FREQUENCY: 830 MHz 
CL_DEVICE_ADDRESS_BITS:     32 
CL_DEVICE_MAX_MEM_ALLOC_SIZE:     512 MByte 
CL_DEVICE_GLOBAL_MEM_SIZE:     2048 MByte 
CL_DEVICE_ERROR_CORRECTION_SUPPORT:    no 
CL_DEVICE_LOCAL_MEM_TYPE:     local 
CL_DEVICE_LOCAL_MEM_SIZE:     32 KByte 
CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE:    64 KByte 
CL_DEVICE_QUEUE_PROPERTIES:     CL_QUEUE_PROFILING_ENABLE 
CL_DEVICE_EXTENSIONS: 
cl_khr_fp64 
cl_amd_fp64 
cl_khr_global_int32_base_atomics 
cl_khr_global_int32_extended_atomics 
cl_khr_local_int32_base_atomics 
cl_khr_local_int32_extended_atomics 
cl_khr_3d_image_writes 
cl_khr_byte_addressable_store 
cl_khr_gl_sharing 
cl_ext_atomic_counters_32 
cl_amd_device_attribute_query 
cl_amd_vec3 
cl_amd_printf 
cl_amd_media_ops 
cl_amd_popcnt 
cl_khr_d3d10_sharing 
cl_khr_dx9_media_sharing 
Estimated kernel execution time = 2.77717 [sec] 
ERROR: Kernel execution time estimate too high, exiting. 
00:09:23 (3920): called boinc_finish 

</stderr_txt>
]]> 
Any ideas on what to do?


Running 8 GPU WU's on each core(Tried 4 and 6 with mostly the same result) on an SR-2 with 12 GB HyperX at 1830MHz and CPU's at 4,4GHz(24x183)
Tried to lower CPU and memory speed, no change from what I can see.