Tony,
Some changes were made to Couch for trying to rectify the cache problem. However, those were only done in the v2.x branch - your 1.4.7 installation is still likely to exhibit it.
Since it is likely that upgrading to the latest version is not an option, I have tried to incorporate the relevant changes in 1.4.7 files and am attaching them here.
Please overwrite the existing files on your system with these patched ones.
I haven't actually tried these out but, I believe, they should do the trick.
Hope this helps.
Please test and let me know.
Thanks.
Some changes were made to Couch for trying to rectify the cache problem. However, those were only done in the v2.x branch - your 1.4.7 installation is still likely to exhibit it.
Since it is likely that upgrading to the latest version is not an option, I have tried to incorporate the relevant changes in 1.4.7 files and am attaching them here.
Please overwrite the existing files on your system with these patched ones.
I haven't actually tried these out but, I believe, they should do the trick.
Hope this helps.
Please test and let me know.
Thanks.