As of build r88778 I no longer am able to access the menu options in my bank page ( those options are activated once I log-in into my account). The options have simply vanished. If I use the previous build of Webkit, or other browser like the latest Firefox for example all would come back to normal. The way it is now I can not process transactions in my account, so I will keep using r88621 for now.
Can you tell us the URL of your bank's site? There isn't much that can be done without knowing which exact revision broke it, or what bank it is.
I'm happy to report that build r89332 has resolved the problem. Thanks
OK - thank you very much for following up!