i have a problem with Regional and language problem.Because when i change the regional language English(united states) to any other language like German(Germany),french etc the application is not running in proper way.

Problems are as follows:-

1)it shows froblem in loading loading log details of form
2)result form dose not show any the output

example

command1_click

if Combo1.text="January" then
text1.text="hello"
end if

insist of showing the out put hello it shows null valu(blank in the textbox)
if i change again the language to english it shos the proper result

please help me to overcome the problem thank you in avance
please send the solution as soon as possible