Hi Brian,
No lecture here. Just some very sound advice: Buy yourself the Vortex “How to” DVDs and Field Guide on the EX1. I cannot recommend them highly enough!
Doug Jensen does an excellent job of explaining the camera and gives all sorts of insight into getting the best from your investment. I bought both and keep the Field Guide in my camera case at all times for location reference. https://www.vortexmedia.com/DVD_EX1.html
He recommends VERY strongly that almost all “auto” settings should be disabled – especially the auto white balance – which, by the sound of your description, appears to be precisely your problem. If the wedding was as hectic as you suggest, you might easily have knocked something by mistake. If you were accidentally in ATW, any flash photography occuring during your shot would be enough to set it wandering – hence your fluctuations in colour.
NB: If you pushed the “Full Auto” button by mistake, it completely overrides any white balance you might have set using your preset white balance memory switch!!
The BBC also have some excellent reference info for settings for the EX1r: https://www.bbc.co.uk/rd/pubs/whp/whp034-add30.shtml
Also: PLEASE use the Clip Browser software to transfer your clips. This seems the only way you can ensure that a duplicate copy of your original material gets onto whatever archival device you might have. I copy all my material to two duplicate external hard drives. Each then is stored in completely different locations.
I have great empathy for your situation what with the masses of technical advances being made in this field on a minute-by-minute basis. I started my career at the BBC in London back in 1975 – the days of 2″ tape…when the term “quad” referred to the spinning heads of the VTR, not processors in a computer! After I sold my film company, I decided to get back into the creative realm and shoot and edit my own documentary work. Ouch! What a learning curve! But I have to say that I have enjoyed it all, and a guy like Jensen really does simplify the technical aspects to the acquisition process.
On another matter you may find useful…I have been using the Hoodman RAW HDSC 32GB cards with great success. It allows me to have more cards available on my shoots while not breaking the bank. And they have been fine for overcranking too.
Good luck with your upcoming shoot. Just make sure those “auto” buttons are off!
Cheers,
Bruce