Thanks Geek Girl and Alex T,
I had cleared the cache (All) previously and also purged my Cloudflare cache with no luck.
Today I turned off all caching, cleared the Javascript cache separately, cleared All cache, and purged the Cloudflare cache.
This has worked ok so thanks for helping me persist in the right direction Alex.
I will turn all caching back on and hopefully this will have a continued good result. Dolphin 7.1.4 has been very reliable for me and is a great asset to what we do.
The only issues that I face now are server processor and memory limits. Even a business shared plan with Arvixe won't deal with processor loads now. Arvixe say that Dolphin has very heavy processor load because it calls many php files for each user transaction. Perhaps my website growth needs a dedicated server now so any recommendations will be very welcome.
Thanks Geek Girl. I have made many attempts to provide admin access to Arvixe so they can resolve the RMS issue but for some reason they don't seem to be able to login to the admin panel. They have reset the RMS server but they did change the IP address of the server that I am working from (Hedgehog) earlier this year and this may be part of the issue. I will keep working with them though. Mostly the service from Arvixe has been very good. The issue of processor loads and virtual memory limits is annoying though as I rarely have more than 10 concurrent users logged on at any one time.
Thanks again for your assistance and advice
Dolphin is a great product
Cheers
Tassieswingers