Hi Sridevi,
first of all Happy New Year and all the best for this new year.
On View as you recommended me I am using the last one 1.5.2 and redirecting to a network share and on laptops/desktops I upgraded today. I was using 1.5.0 pointing locally.
I got the following answer from support and it might be particular to my environment but I think I have an idea why this is happening :
it is not recommended to include system-managed folders like Documents & Favorites in the content that is synced with Workspace due to potential conflicts/complications when instantiating new desktops or user profiles. An example would be the following:
A user launches a new view session, the Horizon folder is synced and then Windows creates a new Favourites folder when building the user profile. This would result in Workspace attempting to sync a new/blank favourites folder back to every client.
As a result, files & folders that are associated with user profiles (such as anything auto-created by Windows) and that are not managed exclusively by users or user actions should not be located within this folder to avoid such potential conflicts or unexpected sync updates.
In fact we are gradually migrating people to workspace and redirecting their folders to it because of a need to have a unified desktop/mydocs/favorites between the users workstation and the View pools. We are using View as a remote access solution and also internaly because we have several application that can t run on the same OS. Tried to thinapp them but it doesn't work. View is our only option instead of having 3 physical desktop per user 
The migration/redirection is done by policy and I think what support is mentionning is part of the solution. If I am guessing right when the migrated user connects to View, the policy kicks in, the folders gets redirected and moved to the network share where workspace will then sync the files. However the folder is empty and maybe it is just a question of couple of seconds until the complete folder structure is created and then workspace could start syncing. One of my users had the message on View that his workspace folder had been deleted and if he wanted to recreate it just fater logging in.
I will do a test and delay the startup of the workspace client by one minute using a freeware like startup delayer and see if it helps.
Seb