Can someone help with this error?

Stderr output
7.0.28

There was an error while deleting the color transform. (0x7e3) - exit code 2019 (0x7e3)

Activated exception handling...
[06:28:15][2696][INFO ] Starting data processing...
[06:28:20][2696][INFO ] Using OpenCL platform provided by: Advanced Micro Devices, Inc.
[06:28:20][2696][INFO ] Using OpenCL device "Cypress" by: Advanced Micro Devices, Inc.
[06:28:20][2696][INFO ] Checkpoint file unavailable: status.cpt (No such file or directory).
------> Starting from scratch...
[06:28:21][2696][INFO ] Header contents:
------> Original WAPP file: ./p2030.20121228.G176.03+00.86.S.b4s0g0.00000_DM709.60
------> Sample time in microseconds: 65.4762
------> Observation time in seconds: 274.62705
------> Time stamp (MJD): 56290.117894329538
------> Number of samples/record: 0
------> Center freq in MHz: 1214.289551
------> Channel band in MHz: 0.33605957
------> Number of channels/record: 960
------> Nifs: 1
------> RA (J2000): 53907.4373999
------> DEC (J2000): 324810.403
------> Galactic l: 0
------> Galactic b: 0
------> Name: G176.03+00.86.S
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 4194304
------> Trial dispersion measure: 709.6 cm^-3 pc
------> Scale factor: 0.00109293
[06:28:24][2696][INFO ] Seed for random number generator is 1172618786.
[06:28:37][2696][INFO ] Derived global search parameters:
------> f_A probability = 0.08
------> single bin prob(P_noise > P_thr) = 1.32531e-008
------> thr1 = 18.139
------> thr2 = 21.241
------> thr4 = 26.2686
------> thr8 = 34.6478
------> thr16 = 48.9581
[06:28:40][2696][ERROR] Error during OpenCL kernel setup: TSMP_T (error: -5)
[06:28:40][2696][ERROR] Demodulation failed (error: 2019)!
06:28:40 (2696): called boinc_finish

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edit: I should have listed
xp Pro
ATI5850