I'm running v2.2 and have been successfully for the past year and a bit. Everything was working perfectly. A few days ago, the site was getting really big (full of news articles etc) and maxed out the allowed hosting space. That was, fine the hosting company increased the limit.
Now i'm having a problem saving & publishing new items that are larger than 157 characters (including spaces). When i create a new 'news item' and just write a sentence it saves and publishes perfectly. But if i type more than this, an error message comes up saying 'Error Saving Content'
Older articles with lots of content are saving fine too... it's just the new ones. Does anyone have any idea what could cause this and how to fix?