After the upgrade of salesforce to Spring 15, I am getting this error "Error: You have exceeded the maximum number (5) of Apex scheduled jobs." when scheduling more than 5 batches. I have this issue in several environment. I used to more than 20 batches scheduled at once.
On the link below, it says that I can schedule up to 100 batches but I am being restricted to 5 only. http://www.salesforce.com/us/developer/docs/apexcode/Content/apex_scheduler.htm
I can't have more than 5 jobs here.