I am encountering errors when browsing the web application. When a single user is login, all in all is fine, inserts and updates command execute fine as well as reading the data. When 2 or more users are log, the application displaying random error messages like the pagers, controls, modals and update panels has been created or multiple ids are being used.
The contents of the application is dynamically created using Html generic controls from the tables to controls. The database connection reads from the web.config and just created a function executing SQL statement.
Looking forward for your replies.
Thanks in advance