Birthe / Tony, Your replies prompted me to investigate a bit further into this problem.
I took a tiddlywiki with a size of about 33MB and progressively deleted image tiddlers and saved after each bulk deletion. When the wiki was at about 27MB it still caused the computer to freeze. However, when it got down to 26MB it saved normally. So, clearly, there is a limit to the file size for saving with Timimi and Firefox! In fact, on one occasion, Firefox actually crashed completely and had to be restarted. These tests were carried out on my Ubuntu laptop and I have not yet tried this on the Macbook. It will be interesting to see if the threshold varies with OS type, RAM size, etc. I have not yet figured out how to change the Firefox RAM allocation, so can't comment an whether this has any effect. Thanks for your input on this. Regards, Mal -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywiki+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/6d0f9bc3-ad79-428c-96e0-5b36b27bd264%40googlegroups.com.
