Teropod 0 Light Poster

Hi all! I am new to delphi programing ive started with delphi 8.

My simple application needed to connect to sql server with borland data provider components like BdpConnection and BdpDataAdapter and i was able to connect to server manipulate with data, sqls everything is working fine but when i try to runn application on other PC it cannot start and even i cannot start it over network i am getting exception about system.security.securityexception and if i remove data controls witch left me with text boxes and data grid application starts normally.

Thanks in advance!