R语言加载.db类包失败

子鹤

想用R语言Bioconductor 上的GO包，但是加载GO.db时总是报错， RS-DBI driver: (could not connect to dbname:unable to open database file，具体错误见下，
请教怎么才能加载db类的包？
> biocLite("GO.db"
BioC_mirror: http://bioconductor.org
Using Bioconductor version 2.11 (BiocInstaller 1.8.3), R version 2.15.
Installing package(s) 'GO.db'
试开URL’http://bioconductor.org/packages ... .15/GO.db_2.8.0.zip'
Content type 'application/zip' length 22169151 bytes (21.1 Mb)
打开了URL
downloaded 21.1 Mb

package ‘GO.db’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
        C:\Documents and Settings\Administrator\Local Settings\Temp\RtmpAtZZre\downloaded_packages

> library(GO.db)
Error : .onLoad failed in loadNamespace() for 'GO.db', details:
  call: sqliteNewConnection(drv, ...)
  error: RS-DBI driver: (could not connect to dbname:
unable to open database file
)
错误: ‘GO.db’程辑包/名字空间载入失败

> sessionInfo()
R version 2.15.1 (2012-06-22)
Platform: i386-pc-mingw32/i386 (32-bit)

locale:
[1] LC_COLLATE=Chinese_People's Republic of China.936  LC_CTYPE=Chinese_People's Republic of China.936    LC_MONETARY=Chinese_People's Republic of China.936
[4] LC_NUMERIC=C                                       LC_TIME=Chinese_People's Republic of China.936   

attached base packages:
[1] parallel  splines   stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] BiocInstaller_1.8.3  RSQLite_0.11.2       DBI_0.2-5            AnnotationDbi_1.20.7 Biobase_2.18.0       BiocGenerics_0.4.0   WGCNA_1.27-1         doParallel_1.0.1   
[9] iterators_1.0.6      foreach_1.4.0        MASS_7.3-23          reshape_0.8.4        plyr_1.8             cluster_1.14.4       Hmisc_3.10-1         survival_2.37-4     
[17] flashClust_1.01-2    dynamicTreeCut_1.21  impute_1.32.0