@rajshree: this is incredibly frustrating. Have you READ through this thread? The problem is not "only with Google." I don't use a single Google product....I use Microsoft Exchange and I have had this problem since September. I have spent hours of my practically non-existent free time trying to work toward a solution on this. So has Aaron Cohoon at AppRiver, my Exchange host. He also has confirmed this is a BUG in iOS. And by "confirmed" I mean received written confirmation from Apple that this is a bug in iOS 8.
When you go and call Apple tech support.....and make claims such as "this only affects Google Calendar" you are MOVING US BACKWARD!
Again, if you had bothered to read all of the extensive troubleshooting that has been done, and is documented in this thread, as well as documentation of correspondence with Apple, including correspondence from Apple CONFIRMING THIS IS A BUG IN iOS, you would have been able to convey this information during the time you just wasted talking to upper level tech support.
Instead, you have allowed them to log a case and state "Customer confirms problem is unique to Google Calendar. Problem is generated by Google not Apple." That is undoing all of the work we have been putting efforts into for the past 3 months.
If you had bothered to read this thread, you would have been able to tell the tech helping you that they were full of sh1t when they claimed the problem is generated by Google, cited several examples the very same problem occurring in environments that don't include Google, and actually gotten them to look for a solution or at least register an additional case of the problem.
I don't care what sort of "creative troubleshooting" you tried or how "adamant" you were. No amount of "troubleshooting" is going to generate a solution because the problem is due to bad code that is part of the iOS operating system. Until Apple fixes their buggy code, this issue will remain. Having them talk to Google.....which they won't do in any case....is a waste of time. Apple needs to FIX ITS CODE. Period. That's the only solution.
Everyone, please do your research before you go and provide incomplete information to Apple that they will ultimately use to blow all of us off.....