Hi,
The thing is, I tried on my localserver and on my live server and I am not experiencing these problems. Also Choices Theme is running on thousands of websites and if this was a systematic problem, right now the support forum would be exploding from identical support requests.
This makes me believe that this is a problem that is unique to your particular installation, and the question is what that is. The problem is either your javascript is not working, bad server permissions, no recognition of character set.
You are hosted by FC2?
Javascript-------------------
When you are on the page in the backend where the save button for template is, if you right click on an empty area of the page, and view source, please paste here what you see in the <body ... > tag ((use ctrl-f to find it. Please paste the whole thing, i am particularly interested in the classes found inside) ... below is what mine looks like. There is also that little piece of javascript after it.
<body class="wp-admin wp-core-ui no-js choices_page_templates auto-fold admin-bar branch-3-5 version-3-5-1 admin-color-fresh locale-en-us no-customize-support">
<script type="text/javascript">
document.body.className = document.body.className.replace('no-js','js');
</script>
Character-set / Server Permissions--------------------
*Are you naming your templates using Japanese characters? Could you try using latin characters?
*Are you using utf8?
*What is the collation setting you are using (please look in your wp-config.php file)?
*By move you to new IP, did that mean they moved you to a new server, or added an IP to your existing server? If they moved you , then what is the difference in server configuration, apache configuration, php config, sql config....
---
Please add this line to the avia-options-page.js .. its just for testing, and this should allow you to save at any point on that page. do not use on your live site.
Please add the code below to line 195 (empty line)
hiddensave = 'true';
If nothing works, please create a temp admin account for me and send to usjahm (at) gmail (dot) com.
Thanks,
Nick