photos not visible off microSD card?

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http://androidforums.com – Hi everyone, new here! So I've got the Huawei ascend g300 and just got a 16gb microSDHC card for it. I took a few pictures with the new card in and wanted to transfer them onto pc. Went into dcim/camera but the only pics there were the ones i've taken before inserting the new card (saved on phone's memory)...I can see them on the phone fine and i know they've been saved in a new 'camera' file but they are invisible when i connect the phone to pc (via usb). Are the files hidden somewhere? Or is it possible that the g300 only takes sd and not sdhc and it's some incompatibility issue? Sorry if (General)