[Tracker] file-meta.db-journal still constantly updated

[5uj34k502 sneakemail com]

Thanks for the 0.6.3 update, which fixed the CPU hogging issue. I am however still wondering why (once 
indexing is done) the file-meta.db-journal is constantly being written to, even though I am adding no new 
files. file-meta.db by itself is not growing at all, but being constantly touched. This is using the SVN 
version from the 26th. 

As a workaround I've made file-meta.db read-only, and now it is no longer constantly writing to the journal 
file.