I recently installed wfu_pickatlas on a linux suse 9.2 system equipped with matlab 6.5 and spm2 (latest updates) If I put /wfu_pickatlas in the path before /spm2 to activate roi analysis I recive the following error just after pushing results button on spm2 gui SPM2: wfu_spm_getSPM2_conj (v2.50) 19:11:56 - 17/02/2005 ---------------------------------------------------------------- Warning: Input must be a string. (Type "warning off MATLAB:deblank:NonStringInput" to suppress this warning.) > In /usr/local/matlab6/toolbox/matlab/strfun/deblank.m at line 18 In /usr/local/matlab6/toolbox/matlab/strfun/cellstr.m at line 29 In /home/riccardo/spm2/spm_conman.m at line 875 In /home/riccardo/spm2/spm_conman.m at line 803 In /home/riccardo/spm2/toolbox/WFU_PickAtlas/wfu_spm_getSPM2_conj.m at line 232 In /home/riccardo/spm2/toolbox/WFU_PickAtlas/spm_getSPM.m at line 14 In /home/riccardo/spm2/spm_results_ui.m at line 260 ??? Error while evaluating uicontrol Callback any help appreciated Riccardo