Problem with enabling the Optimizing js files I have installed the events and signup modules. The events appears in a calender. All were working fine. But when I enabled the optimizing JS files on the performance page Now the events does not display for the anonymous and authentication user. Now they are only available for the administrator.
I again the disabled the optimizing JS files on performance page but still events are not displaying.

Can someone tell me what is the problem?
I am using drupal 6.
Give AdvAgg a try. If JS Aggregation doesn't work, go to admin/reports/status and see what AdvAgg says; it has tests for just about every scenario that would cause JS optimizations to not work.