Hi, I am not able to run an application which is useing wxGTK-2.6.2 libaray. when tls is enable (/lib/tls exist) then segmentation fault occured. If tls is disable (/lib/tls.disable) then following error occure while calling wxDialog method in the application. Cannot create anonymous event. System error code: [38]. Function not implemented This problem became head ache for me. please help me. regards, Sajjad