validation messages appear twice (image attached)

[fadi21]

the Validation message of additional Customer fields appears twice if any body knows why ?

[Kim]

The URL and version of Zen Cart? Where did you get your template?

[fadi21]

I'm working offline

[fadi21]

done , i used the Zen-Cart built in validation instead of those installed with additional Customer fields by writing some code inside
jscript_from_check.php

like

check_radio("test_field1" ,"<?php echo ENTRY_UNITS_ERROR; ?>");
check_input("test_field" ,2, "<?php echo ENTRY_HIEGHT_LENGTH_ERROR; ?>");