Joomla 1.0.x/DocMan/Language Bug Fix

A bug has developed on my site that did not previously exist. Links to documents that were created via the docman plugin of the form: [login to view URL],com_docman/task,doc_download/gid,69/Itemid,16/lang,en/ are displaying in the browser rather than downloading after an update to the file. I've had to change these links to direct links, eg: [login to view URL](for%20Japan)%[login to view URL] to prevent them displaying in the browser. This issue started around the time I changed the encoding of the site to utf-8 for another joomla component (a guestbook)... however I can't be entirely sure the 2 issues are related. I need this feature working again asap!! ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables): a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Joomla 1.0.x, DocMan, PHP