Dose Escalation of HSP990 in Japan/Korea

Inclusion Criteria: 1. Patients with advanced solid tumors (advanced cancer) 2. Patient's disease must be evaluable using the RECIST criteria 3. Patients must be 18 or older in Korea or 20 or older in Japan 4. Patients must be relatively healthy as measured by their performance status 5. Patients must have acceptable laboratory values as measured by blood tests 6. Patients must be able to swallow capsules 7. Patients must understand the study and give written permission to enter study Exclusion Criteria: 1. Patients cannot have brain tumors 2. Patients cannot have had prior medicines that are similar to the study drug or an HDAC inhibitor medicine 3. Patients must not be classified as a "poor or intermediate CYP2C9 metabolizer" as measured using a sample of their blood 4. Patients must have recovered from all previous anti-cancer therapy 5. Patients must have finished taking their previous anti-cancer therapy before entering study 6. Patients must not have a severe disease at the time of study entry (for example: severe diarrhea, disease of the liver or kidney, other cancers, etc.) 7. Patients must have relatively good heart function Other protocol-defined inclusion/exclusion criteria may apply