I am not following this whole thread so please excuse if this has been discussed and eliminated as a possibility.
Another set of applications running on many peoples' computers that they tend to forget about are virus and other malware detection software. One of the ways those work is by watching for disk write activity. When those apps notice disk writes occurring - as a result of saving an attachment from your email, but also TiddlyServer updating disk contents, and prior to them getting locked down, browsers writing TiddlyWiki files to disk - those apps will then scan the files just written to see if some malware has been deposited. Unless users exclude their Tiddlywiki files from those scans that can sometimes cause issues that are mysterious to diagnose. I am speculating that those 412 errors may be caused by a virus scanner having those just-updated files locked while they are checked for bad stuff; and doing that repeatedly. -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/50300fd7-cb71-4efa-9e42-1cfe4bcd8e82%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
