If you are getting an unexpected “Nested transactions are not supported” exception from your MySql database then you may have hit this bug.
I firstly suspected Spring.NET, then the MySql ADO.NET driver. We scratched our heads for a couple of days on this one before I found that bug report.
To make a long story short, simply commenting out the query_cache_size option in the my.ini file solved it. What effect this will have on performance I haven’t determined yet.
A friend pointed this out to me the other day.
At first glance you’d either be inclined to shake your head at the depressing state of childrens toys today, or more likely dismiss it out of hand.
Instead head over to Amazon and check out the tags and reviews people have added to this product.
Absolutely priceless.
If you’re having trouble getting your a:hover effect to work in IE you might want to make sure you have an href attribute on the anchor element. The hover effect won’t work in IE unless it does.
I had something like the following:
<a onclick="somejavascriptfunction()">Anchor text</a>
Changing to this solved the issue:
<a onclick="somejavascriptfunction()" href='#'>Anchor text</a>
It’s a bit embarrassing and I should know better. I hope this post helps other people avoid wasting time like I did.
Jamesfitzsimons.com 