deleting plugin cache entries (qsqlmysql.lib )

I have an entry about the that i think i should delete before making another attempt to load the mysql plugin for qt 4.2.0

the entry was found through regedit at

Quote:

HKEY_CURRENT_USER\Software\Trolltech\OrganizationD efaults\Qt Plugin Cache 4.2.debug

the entry is

Quote:

name: qsqlmysql.lib

type: REG_MULTI_SZ

data: 0 0 unknown 2007-06-16T17:37:52

I had tried previously to load the plugin (to load the qmysql driver )but i failed. I read where i should delete cache entries before trying again and i just want to ensure that i am not deleting something that should not be deleted.

Please let me know if i should delete this entry for my next attempt at getting the plugin to work.

I am having a problem building the plugin the details of which are posted in the installation section entitled: mysql 5.0.41 and qt 4.

For this post however i just need to know if i can delete the entry. But feel free to look at that other post

all suggestions welcomed

THanks inadvance. alot