Mini2440 touchscreen problem

[vijay31]

hello guys,

i am having ubuntu-12.04.
i have successfully installed tslib and qt-everywhere-opensource-4.6.2
and installed tslib in /home/tslib/ and qt in /usr/local/Qt/ and i have
loaded there libraries into target board mini2440 friendlyarm /usr/local/Qt
and /usr/local/tslib/ libraries when i run the program like "./push -qws
the screen appears but the it ll not sense after touching.....and if run
through hyper terminal by commenting the last 3 lines of etc/init.d/"rcS
file" and after running the file through hyper-terminal by giving command
"./push -qws"
the error appears "/lib/libts-0.0.so.0;ELF file version does not match
current one"for every demo program also........i follwed this link

http://mini2440vietnam.blogspot.co.nz/2011/04/upgrade-qt462-in-mini2440....

and in qtcreator if i rebuild the program the error appears in this way

:-1: error: skipping incompatible /home/tslib/lib//libts.so when searching
for -lts
:-1: error: skipping incompatible /home/tslib/lib//libts.a when searching
for -lts
:-1: error: skipping incompatible /home/tslib/lib//libts.so when searching
for -lts
:-1: error: skipping incompatible /home/tslib/lib//libts.a when searching
for -lts

and if run any how it will give this error

:-1: error: Could not connect to host: Server rejected password.
Is the device connected and set up for network access?

if i use kernel file zimage_T35 instead of zimage_x35 is that also give
some compatibility issue can anybody help me please i am solving this for
three weeks..............please

some body give me answer

thanks in advance ....
if i have committed any mistake let me know and i am new to unix
environment......